How do you handle faulty products?

Our defective rate is low due to strict quality control. For small quantities, we send new products with new orders. For batches, we repair and resend or discuss solutions like re-call.

What are your main products?

Our main products include AC to DC power supplies, DC-DC converters, DIN Rail Power, LED Drivers, High-power power supplies, and Led Street Light power supplies.

What is the stock level and dispatch time?

We have 70,000 pieces in stock. Within a certain quantity, we can ship the goods the next day after the order is placed.

How is product quality controlled?

We conduct incoming material inspection, QC inspection during production, 4-hour product aging, and pre-delivery testing.

Do you offer OEM or ODM services?

Absolutely! We offer OEM and ODM services and welcome opportunities to partner on fully customized orders.

Variable Q-500 500W AC-DC Switching Power Supply Four-Way Output SMPS Transformer for LED Strips

Name: Variable Q-500 500W AC-DC Switching Power Supply Four-Way Output SMPS Transformer for LED Strips
Brand: Zhejiang Junlin Electric Technology Co., Ltd.
SKU: 2242500225

Zhejiang, ChinaZhejiang Junlin Electric Technology Co., Ltd.

US$30.00

1-99 Pieces

US$29.50

100-499 Pieces

US$29.00

500+ Pieces

Product profile

Customization

Available

Output Type

Quad

Warranty

3 Years

Model NO.

Q-500

Output Power

500W

Input Voltage

110-220VAC

Connection Mode

Series Switching Power Supply

Voltage Regulating Mode

Frequency Modulation Type

Power Supplying System

500

Energy Transmission

500

Certification

CE, RoHS, ISO, CCC

Transport Package

Safety Packaging

Specification

210*80*51mm

Trademark

NVVV

Origin

Zhejiang, China

HS Code

8504401400

Production Capacity

10000piece/Pieces Per Month

Key features

Quad Output Configuration: Provides 24V, 15V, -15V, and 5V outputs with rated currents of 16A, 4A, 4A, and 4A respectively.

Wide Input Voltage Range: Supports 85-264VAC or 120-373VDC input with 47Hz~63Hz frequency range.

Comprehensive Protection: Features overload protection (105%-150%), short circuit protection, and auto-restart on power on.

Certified Quality: Obtained CE, RoHS, ISO, and CCC certifications for safety and compliance.

Strict Quality Control: Includes incoming material inspection, in-process QC, 4-hour aging test, and pre-delivery testing.

Fast Shipping Options: Ships via DHL, UPS, FedEx, or EMS, arriving in 3-5 days. Air and sea shipping also available.

Low MOQ for Samples: Accepts sample orders with a low MOQ of 1 piece for quality checking. Mixed samples allowed.

3-Year Warranty: Offers a 3-year warranty with free replacement for small quantities and repair/resend for batches.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Zhejiang Junlin Electric Technology Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2015-09-01Average Response Time: ≤4.85hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryThe supplier demonstrates solid capabilities in research and development, with a focus on customization and design services. They are certified with ISO9001 and CCC, indicating strong quality management. While they have established a sales network and proven manufacturing output, their innovation capacity appears limited with no new products or SDK availability in the past year. The supplier does not manage overseas warehouses or participate in trade shows, potentially limiting their global reach.

Supplier typeThe supplier is a combined company with a focus on export trade, manufacturing, and service capabilities.

CertificationsThe supplier holds ISO9001:2015, CCC, and CE certifications, demonstrating compliance with quality and safety standards.

After-Sales capabilityClear procedures and records for handling customer complaints and providing technical support are in place.

R&D capabilityThe supplier lacks new product development and SDK availability, limiting their innovation capacity.

Production capacityThe supplier operates a modern facility with a significant monthly output, supported by a substantial workforce.

Customization capabilityOffers extensive customization services, from samples to full customization, supported by R&D capabilities.

Product Q&A

Q:What voltage options are available?

We supply 12V, 24V, and 48V depending on the specific item requirements.

Q:Can I place a sample order?

Yes, we welcome sample orders to test and check quality. Mixed samples are acceptable, and we have overseas warehouses for faster delivery.

Q:Is there a minimum order quantity (MOQ)?

We have a low MOQ. A quantity of 1 piece is available for sample checking.

Q:How are goods shipped and what is the delivery time?

We usually ship by DHL, UPS, FedEx, or EMS, which takes 3-5 days to arrive. Airline and sea shipping are also optional.

Q:Do you offer a product guarantee?

Yes, we offer a warranty on our products. During the guarantee period, we send new products for small quantities and repair/resend for defective batches.