LITESUN LA-64

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The LITESUN LA-64 is a compact single-outlet surge protector manufactured by LITESUN and marketed through online retail channels including Amazon Haul. The documented example was manufactured during August 2025 and purchased new from Amazon Haul in December 2025 for $6.75.

Unlike most surge protectors documented by the OldSurge Archive, the LA-64 protects only a single receptacle and plugs directly into an existing wall outlet, eliminating the need for an attached power cord. The documented example is significant as the first LITESUN product documented by the archive and the first single-outlet surge protector preserved within the collection.

The documented example entered regular service in November 2026 protecting an HP LaserJet printer.

  • Front view of the Litesun LA-64 single-outlet surge protector. The device incorporates a single grounded NEMA 5-15R receptacle and a "PROTECTED" indicator located above the outlet opening.
    Front view of the Litesun LA-64 single-outlet surge protector. The device incorporates a single grounded NEMA 5-15R receptacle and a "PROTECTED" indicator located above the outlet opening.


Overview

The LITESUN LA-64 is a compact direct-plug surge protector intended to provide surge suppression for a single connected appliance or electronic device. The design emphasizes simplicity, low cost, and minimal space requirements while providing basic transient-voltage protection.

The documented example is noteworthy as the first product manufactured by LITESUN documented by the OldSurge Archive. It is also the archive's first documented one-outlet surge protector, representing a category of product not previously preserved within the collection.

The unit was purchased through Amazon Haul, illustrating the growing role of low-cost direct-import sales channels in the modern consumer power-protection market.

Historical Context

The LA-64 appears representative of a modern generation of low-cost direct-plug surge protectors marketed through online marketplaces. Unlike many surge protectors of the 1990s and 2000s that incorporated multiple outlets, telephone-line protection, coaxial protection, or EMI filtering, the LA-64 focuses on protecting a single connected device while occupying minimal space.

LITESUN identifies itself as a manufacturer of surge protectors, power strips, extension cords, and electrical connectivity products. Company information published on the manufacturer's website states that the company was founded in 1995 and exports products worldwide.

As of November 2026, no references to model LA-64 or FM-LA64 had been identified on the manufacturer's public website, suggesting that the product may have been marketed through a retailer-specific, regional, or OEM sales channel.

Documented Example

  • OldSurge ID: OS-0033
  • Manufacturer: LITESUN
  • Model: LA-64
  • Marketplace Designation: FM-LA64
  • Part Number: Unknown
  • Serial Number: None Observed
  • Manufacturing Date: August 2025
  • Date Acquired: December 2025
  • Date Entered Service: November 2026

Specifications

The LA-64 differs from most artifacts documented by the archive in that it provides protection for only a single receptacle while utilizing a direct-plug form factor. This compact architecture eliminates the need for a separate enclosure, attached cord, and power-strip style outlet bank.

The device bears ETL Listed certification markings and is marked as conforming to the requirements of UL 498A and UL 1449. The rear enclosure also indicates certification to CSA C22.2 No. 42 and C22.2 No. 269.3 standards. The ETL control number shown on the device is 3165047.


  • Manufacturer: LITESUN
  • Model: LA-64
  • Product Description: Current Taps with Surge Protector
  • Electrical Rating: 15 A, 125 VAC, 60 Hz
  • Maximum Load: 1875 W
  • VPR: 700 V (L-N)
  • SPD Classification: Type 3 SPD
  • Country of Manufacture: China
  • Certification Agency: ETL / Intertek
  • Intertek Control Number: 3165047
  • UL Standards: UL 498A and UL 1449
  • CSA Standards: CSA C22.2 No. 42 and CSA C22.2 No. 269.3
  • Manufacturer: LITESUN
  • Product Family: Unknown
  • Model: LA-64
  • Marketplace Designation: FM-LA64
  • Device Type: Direct-Plug Surge Protector
  • Country of Origin: TBD
* Outlets: 1
  • Protection: AC Surge Suppression


  • Manufacturer: Litesun
  • Model: LA-64
  • Device Type: Single-outlet surge protector
  • Surge Protection Rating: 245 joules
  • Electrical Rating: 15 A, 125 VAC, 1875 W
  • Outlet Configuration: 1 grounded outlet
  • Indicator: Protected LED
  • Power Switch: Integrated ON/OFF switch
  • Plug Type: NEMA 5-15P
  • Receptacle Type: NEMA 5-15R
  • Dimensions:
    • Length: 5.9 cm (2.3 in)
    • Height: 4.0 cm (1.6 in)
    • Thickness: 3.0 cm (1.2 in)
  • Color: White
  • Certification: ETL Listed
  • Manufacturer: LITESUN
  • Model: LA-64
  • Device Type: Current Tap with Surge Protector
  • Electrical Rating: 15 A, 125 VAC, 60 Hz
  • Maximum Load: 1875 W
  • Surge Protection Rating: 700 V L-N
  • SPD Classification: Type 3 SPD
  • Country of Manufacture: China
  • ETL Control Number: 3165047
  • Weight (measured): 50.2 g (1.77 oz)
  • Power Cord Length: None
  • Plug Type: NEMA 5-15P
  • Plug Style: Direct Plug
  • Cord Type: None
  • Conductors: N/A
  • UL File Number: TBD
  • CSA File Number: TBD
  • Rocker Switch: SOKEN RK1-117

Notable Characteristics

  • First documented LITESUN artifact preserved by the OldSurge Archive.
  • First documented single-outlet surge protector in the archive.
  • Manufactured during August 2025 according to molded date-code markings.
  • Purchased through Amazon Haul during December 2025.
  • Direct-plug architecture eliminates the need for an external power cord.
  • Entered service protecting an HP LaserJet printer during November 2026.

Weight

The assembled Litesun LA-64 weighs approximately 1.77 oz (50.2 g). Individual components were weighed during teardown to analyze material distribution.

The weight analysis shows that more than half of the device's mass is contained in the plastic enclosure, while less than 40% is associated with the printed circuit board assembly and surge-suppression circuitry.

The grounding system consists of a dedicated metal pass-through conductor accounting for approximately 4.5% of total device weight. Examination of the circuit board found no surge-suppression components connected to the grounding conductor. Combined with the "700V (L-N)" marking on the data plate, this suggests the device employs a single line-to-neutral surge-protection topology rather than line-to-ground or neutral-to-ground protection.

The relatively low weight of the internal assembly is consistent with the minimalist circuit design observed during teardown, which includes a single MOV, indicator LED, diode, resistor, rocker switch, and stamped-metal receptacle contacts.

Component Weight (oz) Weight (g) Percentage of Total Weight
Plastic enclosure halves 0.94 26.6 53.1%
PCB assembly, receptacle contacts, switch and circuitry 0.67 19.0 37.9%
Grounding pin assembly 0.08 2.3 4.5%
Four mounting screws 0.01 0.3 0.6%
Other hardware and measurement variance 0.07 2.0 3.9%
Total 1.77 50.2 100%
  • The examined Litesun LA-64 surge protector weighs 1.77 oz (approximately 50.2 g).
    The examined Litesun LA-64 surge protector weighs 1.77 oz (approximately 50.2 g).

Physical Characteristics

The LA-64 utilizes a compact direct-plug enclosure intended to occupy a single wall receptacle while providing one protected outlet for connected equipment. The design eliminates the cord assembly, enclosure length, and multi-outlet architecture commonly found on traditional surge protectors.

The Litesun LA-64 is a compact single-outlet wall-tap surge protector marketed by the manufacturer as a "Current Tap with Surge Protector". The device combines a grounded NEMA 5-15R receptacle, a Type 3 surge protective device (SPD), a protected-status indicator lamp, and an integrated power switch within a compact plug-in enclosure.

The grounding pin is implemented as a direct pass-through conductor extending from the wall plug to the receptacle ground contact.

No connection between line and ground or neutral and ground was observed during examination. The surge suppression circuitry appears to consist of a single MOV connected between line and neutral conductors.

This suggests a line-to-neutral-only surge suppression design rather than the line-to-ground and neutral-to-ground protection commonly found in higher-end surge suppressors.

Photographs

  • Front view of the Litesun LA-64 single-outlet surge protector. The device incorporates a single grounded NEMA 5-15R receptacle and a "PROTECTED" indicator located above the outlet opening.
    Front view of the Litesun LA-64 single-outlet surge protector. The device incorporates a single grounded NEMA 5-15R receptacle and a "PROTECTED" indicator located above the outlet opening.
  • Right side view showing the integral ON/OFF rocker switch. Molded "I" and "O" markings identify the switch positions.
    Right side view showing the integral ON/OFF rocker switch. Molded "I" and "O" markings identify the switch positions.
  • Rear view showing the NEMA 5-15P plug assembly, enclosure screws, manufacturing date code wheel, and molded regulatory markings.
    Rear view showing the NEMA 5-15P plug assembly, enclosure screws, manufacturing date code wheel, and molded regulatory markings.
  • Close-up of the molded electrical ratings, safety certifications, and manufacturer markings on the rear of the enclosure.
    Close-up of the molded electrical ratings, safety certifications, and manufacturer markings on the rear of the enclosure.


Date Codes

The rear housing contains a molded circular date-code insert with month positions numbered 1 through 12 surrounding a two-digit year indicator. Such inserts are commonly used in injection-molded plastic components to provide manufacturing traceability of enclosure parts.

The photographed insert appears to be marked with the year code "25" and the arrow pointing at the number "8" indicating August of 2025 as the date of manufacture.

  • Molded date-code wheel located on the rear enclosure. The insert contains month indicators and a two-digit year code for manufacturing traceability.
    Molded date-code wheel located on the rear enclosure. The insert contains month indicators and a two-digit year code for manufacturing traceability.

Condition Upon Acquisition

The documented example was purchased new from Amazon Haul in December 2025. No visible shipping damage, enclosure discoloration, or operational defects were noted.

Functional Testing

The examined device was tested in a standard 120-volt residential receptacle.

The illuminated blue "PROTECTED" indicator operated as expected when the rocker switch was placed in the ON position. The indicator extinguished when the switch was moved to the OFF position.

An outlet tester connected through the receptacle provided by the device indicated correct hot-neutral polarity and verified continuity of the grounding conductor path between the plug and receptacle.

No abnormalities were observed during basic functional testing.

The documented example entered service in November 2026 protecting an HP LaserJet printer.

Outlet Orientation Considerations

The enclosure artwork, indicator marking, and switch orientation assume installation in a receptacle with the grounding contact positioned below the energized conductors, which has historically been the most common configuration in North America.

When installed in modern receptacles that place the grounding contact in the upper position, the device is rotated 180 degrees. In that orientation:

  • The "PROTECTED" marking appears upside down.
  • The rocker switch is located on the opposite side of the device.
  • The ON and OFF markings are inverted relative to their intended orientation.
  • The wider portion of the enclosure projects in the opposite direction from that shown in product literature and marketing photographs.

This characteristic is similar to that observed in many right-angle plugs and plug-in adapters originally designed around the historically common grounding-pin-down outlet orientation.


  • The Litesun LA-64 installed in a wall receptacle with the surge-protection indicator illuminated and the power switch in the ON position.
    The Litesun LA-64 installed in a wall receptacle with the surge-protection indicator illuminated and the power switch in the ON position.
  • Outlet tester connected through the device indicating correct wiring, polarity, and grounding continuity.
    Outlet tester connected through the device indicating correct wiring, polarity, and grounding continuity.
  • Side view showing the rocker switch in the OFF position while installed in a wall receptacle.
    Side view showing the rocker switch in the OFF position while installed in a wall receptacle.

Teardown

The enclosure is secured with three Phillips-head screws accessible from the rear of the unit. Removal of these screws allows the rear housing section to be separated, exposing a single printed circuit board carrying the plug blades, power switch assembly, and surge suppression circuitry.

A fourth Phillips-head screw secures the printed circuit board assembly to the plastic housing.

The grounding conductor is implemented as a separate metal assembly that passes directly through the device from input plug to output receptacle. Examination found no connection between the surge-suppression circuitry and the grounding conductor.

As a result, the device appears to provide line-to-neutral surge suppression only. No line-to-ground or neutral-to-ground MOVs were observed.

Circuit Board Assembly

The Litesun LA-64 uses a single printed circuit board carrying the surge suppression and indicator circuitry. The board also serves as the mechanical support structure for the plug blades and receptacle contacts.

Visible components include:

  • One blue metal-oxide varistor (MOV)
  • One indicator LED
  • One rectifier diode
  • One resistor
  • SOKEN RK1-117 rocker switch
  • Stamped metal outlet contacts

Markings visible on the circuit board include:

  • Flammability Rating: UL 94V-0
  • UL File Number: E514690


  • Device with rear cover removed at the beginning of the teardown process, exposing the printed circuit board, plug terminals, and switch assembly.
    Device with rear cover removed at the beginning of the teardown process, exposing the printed circuit board, plug terminals, and switch assembly.
  • Detail view of the rocker switch assembly. The switch body is marked SOKEN RK1-117 and is retained directly by molded features within the enclosure.
    Detail view of the rocker switch assembly. The switch body is marked SOKEN RK1-117 and is retained directly by molded features within the enclosure.
  • Component side of the printed circuit board showing the outlet contacts, status indicator circuitry, and surge suppression components.
    Component side of the printed circuit board showing the outlet contacts, status indicator circuitry, and surge suppression components.
  • Interior of the rear enclosure after removal of the circuit board assembly, revealing molded supports and mounting features.
    Interior of the rear enclosure after removal of the circuit board assembly, revealing molded supports and mounting features.
  • The four Phillips-head screws removed during disassembly weigh approximately 0.01 oz (0.3 g) combined.
    The four Phillips-head screws removed during disassembly weigh approximately 0.01 oz (0.3 g) combined.
  • Close-up of the circuit board showing the indicator LED, resistor, diode, rocker-switch contacts, and PCB markings.
    Close-up of the circuit board showing the indicator LED, resistor, diode, rocker-switch contacts, and PCB markings.
  • Grounding-pin assembly removed from the device. The assembly weighs approximately 0.08 oz (2.3 g) and provides a direct ground pass-through connection.
    Grounding-pin assembly removed from the device. The assembly weighs approximately 0.08 oz (2.3 g) and provides a direct ground pass-through connection.
  • The complete circuit-board assembly with switch and outlet contacts weighs approximately 0.67 oz (19.0 g).
    The complete circuit-board assembly with switch and outlet contacts weighs approximately 0.67 oz (19.0 g).
  • The two plastic enclosure halves weigh approximately 0.94 oz (26.6 g) combined.
    The two plastic enclosure halves weigh approximately 0.94 oz (26.6 g) combined.


Comparison Notes

The LA-64 differs substantially from nearly every surge protector currently documented by the OldSurge Archive. Whereas most documented artifacts provide between six and ten receptacles and utilize attached cord assemblies, the LA-64 provides surge protection for a single outlet using a direct-plug architecture.

The design can be compared more closely with wall-mounted surge protectors such as the Curtis SP-600 and Globe Electric 12-003-7MS than with traditional power-strip style surge suppressors.

Recall Information

No recalls have been identified as of November 2026.


Historical References

The manufacturer's website identifies LITESUN as a producer of surge protectors, extension cords, and related electrical-connectivity products.

  • LITESUN website homepage captured November 2026.
    LITESUN website homepage captured November 2026.
  • LITESUN Brand Story page captured November 2026.
    LITESUN Brand Story page captured November 2026.

Online Listings and Marketing Material

The following images were captured from online retail listings associated with the device and provide examples of how the product was marketed, photographed, and described to consumers.

Amazon Haul Listing Images

The Litesun LA-64 continued to be sold through online marketplaces during the 2020s. Product listings emphasized compact size, a built-in power switch, 245-joule surge protection rating, and ETL certification. The images below are representative screenshots from an Amazon Haul marketplace listing.

  • Amazon Haul product listing for the Litesun LA-64 single-outlet surge protector. The listing identifies the model as FM-LA64 and advertises protection rated at 245 joules with a 15 amp / 1875 watt electrical rating. The primary marketing image shows the compact wall-tap style device with integrated on/off switch and status indicator.
    Amazon Haul product listing for the Litesun LA-64 single-outlet surge protector. The listing identifies the model as FM-LA64 and advertises protection rated at 245 joules with a 15 amp / 1875 watt electrical rating. The primary marketing image shows the compact wall-tap style device with integrated on/off switch and status indicator.
  • Lifestyle image from the Amazon Haul product listing showing the surge protector installed in a wall outlet powering a small kitchen appliance. Marketing graphics indicate intended use with household devices such as juicers, ovens, mixers, and coffee machines.
    Lifestyle image from the Amazon Haul product listing showing the surge protector installed in a wall outlet powering a small kitchen appliance. Marketing graphics indicate intended use with household devices such as juicers, ovens, mixers, and coffee machines.
  • Dimension diagram from the Amazon Haul product listing. The illustration specifies an overall length of 5.9 cm (2.3 in), height of 4.0 cm (1.6 in), and side thickness of 3.0 cm (1.2 in). The image also shows the location of the integrated power switch and grounded NEMA 5-15 style receptacle.
    Dimension diagram from the Amazon Haul product listing. The illustration specifies an overall length of 5.9 cm (2.3 in), height of 4.0 cm (1.6 in), and side thickness of 3.0 cm (1.2 in). The image also shows the location of the integrated power switch and grounded NEMA 5-15 style receptacle.

Notes

  • First documented LITESUN artifact.
  • First documented single-outlet surge protector.
  • Purchased new from Amazon Haul for $6.75 in December 2025.
  • Entered service protecting an HP LaserJet printer in November 2026.
  • Manufacturer's website states that LITESUN was founded in 1995.
  • Model designation appears as LA-64 on the product and FM-LA64 in Amazon Haul listings.


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