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Emergency System Power Supply 2*1h for 230V Construction Site Lighting
US$95.00
100-499 Pieces
US$88.00
500+ Pieces
Sample price:US$95.00/piece.Request sample

Product profile

Customization

Available

Usage

Construction

Output Type

Single

Model NO.

EP01

Driving Method

LED Regulator Voltage

Circuit Structure

Capacitor Step-down

Certification

CE, RoHS

Power Supply Mode

Constant Current Source

Modulation System

PFM

In-Out

Booster Type

Power Supply Voltage

AC85-265

Pack Sealing Size

SMD

Brand

Nedar

Transport Package

Carton

Specification

285X90X50MM

Trademark

NEDAR

Origin

China

Production Capacity

20000PCS/Month

Key features

Extended Emergency Duration: Provides 2 hours of backup power (2x1h) for construction site lighting.
Wide Voltage Compatibility: Accepts input voltage from AC100V to AC277V at 50/60Hz.
High Power Capacity: Supports up to 1500W lamp power with a maximum emergency output of 50W.
IP65 Weatherproof Rating: Dust-tight and protected against water jets for outdoor construction use.
Smart Charging Indicator: Red light for <90% charge, green light for >90% charge status.
Battery Level Display: Short press switch shows power quantity via red light flash counts.
Automatic Safety Reset: Auto-restarts after 1 hour operation; requires recharge to reset.
Comprehensive Warranty: Covers 2 years of mechanical defects and performance issues.

Company profile

Jiangmen Nedar Lighting Co., Ltd.
Importers and ExportersHigh Repeat Buyers Choice
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 years CertifiedNearest Port: Jiangmen PortAverage Response Time: ≤24h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company with injection molding, PVC processing, and silicone processing facilities, supported by six production lines. It demonstrates documented quality-control procedures, raw-material traceability, complaint-handling procedures, and corrective-action mechanisms. Customization is offered across samples, designs, minor modifications, flexible customization, and full customization. The supplier has CE and other certifications and has conducted regular fire drills. Export sales account for 90% of total sales, and stated lead times are within 15 workdays in both peak and off-season periods. However, it has no overseas warehouse, showroom, agent, or branch, and does not conduct ongoing quantity reconciliation for every batch or production lot. Financial information is incomplete and inconsistent, so financial credibility cannot be conclusively assessed. No direct evidence of R&D innovation outcomes or named customer cases is provided.
CertificationsThe supplier reports holding CE and other product certifications. The slices do not specify the scope, issuing bodies, validity, or details of the additional certifications, but CE certification is explicit evidence of certification holding.
After-Sales capabilityThe supplier has written and followed procedures for service capability, complaint handling, corrective and preventive actions, and quality-control records. It offers FOB, CIF, CFR, and EXW terms and reports lead times within 15 workdays, but has no overseas warehouse, showroom, agent, or branch, which limits local after-sales infrastructure.
Production capacityThe supplier reports six production lines, injection molding, PVC processing, and silicone processing facilities, plus standardized finished-product inspection instructions. However, it explicitly does not perform ongoing quantity reconciliation for every batch or lot, indicating a documented production-control weakness.
Customization capabilityThe supplier explicitly supports customization from samples, designs, minor customization, flexible customization, and full customization. This broad stated range demonstrates strong customization coverage.

Product Q&A

Q:What is the maximum emergency time?
A:
The system provides a total of 2 hours of emergency power, split into two 1-hour cycles.
Q:What is the minimum load required?
A:
The minimum load is 20W; loads below this will cause the system to shut off in about 3 seconds.
Q:How does the charging indicator work?
A:
The indicator light stays red when charging is less than 90% and turns green when charging exceeds 90%.
Q:Can I check the battery level manually?
A:
Yes, short pressing the switch displays the power quantity via red light flashes (1 flash for 0-20%, up to 5 flashes for 80-100%).
Q:What happens if the power goes out again after the first hour?
A:
After the first hour, the system turns off and needs recharging; if power is cut again, it will work for another 1 hour.

Send Inquiry

*To:Jiangmen Nedar Lighting Co., Ltd.Jiangmen Nedar Lighting Co., Ltd.
*Content:
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