What are the main applications for these transformers?

They are widely used in solar devices, audio equipment, electric control, computers, telecommunications, and high-end video equipment.

What is the efficiency rate of the transformers?

The efficiency ranges from 75% to 98%, depending on the specific model and power rating.

LED Driver Transformer for Solar Lighting

Name: LED Driver Transformer for Solar Lighting
Brand: Tianjin Grewin Technology Co., Ltd.
SKU: 703613062

Tianjin, ChinaTianjin Grewin Technology Co., Ltd.

US$21.50

1-99 Pieces

US$16.20

100-499 Pieces

US$14.50

500-999 Pieces

US$14.20

1,000+ Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Application

Power, Electronic, Instrument, Lighting, Rectifier, Audio, LED Lighting

Phase

Single

Model NO.

3va 10va 50va 100va 150va 200va 250va 300va

Core

Toroid Core

Cooling Method

Dry-type Transformer

Winding Type

Auto-transformer

Certification

ISO9001-2000, ISO9001, CCC, Ce

Usage

Lighting, outdoor Lighting, Garden Lighting

Frequency Characteristics

Low Frequency

Shape of Core

Ring

Brand

Grewin LED Driver Lighting Transformer

Model Number

LED Drive Lighting Transformer 10va 50va

Coil Number

High Flux Density Grain- Oriented Silicon Steel

Input

220V 240V 120V 150VAC to 24V 110V to 24V

Loading Voltage

0-120V-240V

Frequency

50Hz/60Hz

95% Efficiency

Lighting Transformer Power Factor: 0.9 to 0.98

Power

100va 3000va 6000va 8000va Transformer for Audio E

Transformer for Medical Equipment

Low Rise High Efficiency Lighting Transformer

Leads - Length and Insulation

Secondary Windings Connections

Voltage Design

Customized

Transport Package

Export Standard Carton or Customize Strong Pallet

Specification

Trademark

Grewin LED Driver Lighting Transformer

Origin

China

HS Code

85043190

Production Capacity

50000 PCS

Key features

Wide Power Range: Available from 2.5VA to 8000VA to meet diverse application needs.

High Efficiency: Efficiency ranges from 75% to 98%, ensuring energy savings.

Multiple Certifications: Certified with ISO9001, CE, UL, TUV, and CCC for global compliance.

Customizable Design: Voltage, power, and dimensions can be customized per customer requirements.

Premium Materials: Constructed with 100% copper core and high flux density silicon steel.

Comprehensive Testing: Undergoes 9 rigorous tests including Hi-pot, leakage inductance, and temperature rise.

Versatile Applications: Suitable for solar lighting, audio equipment, medical devices, and telecommunications.

Fast Production: Standard production time is 15-20 days with efficient sample delivery.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceIn-stock Capacity100% Finished Products Inspection

Tianjin Grewin Technology Co., Ltd.

Tianjin, China

Business Type: Manufacturer/FactoryExport Year: 2006-08-09Nearest Port: TIANJIN XINGANG SEA PORT, SHANGHAI SEA PORT, QINGHUANGDAO SEA PORTAverage Response Time: ≤2.82hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): EXW, CFR, CIF, FAS, DDP, DAP, CIP, CPT, Others, FCA

About Our Factory & Business Background

Address2# MeiNian Plaza No.16 DongTing Road,Hexi Distr,300222,Tianjin China

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsTransformer, Current Transformer, Toroidal Transformer, Ferrite Transformer, Clamp on Transformers, Winding Machine, Pipe Locator, Magnetic Electronic Transformer, Cable Fault Locator, Electrical Transformer

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:What is the power range of the toroidal transformers?

The power range varies by series: Miniature (2.5VA-15VA), Waterproof Outdoor (105VA-1000VA), and standard series up to 8000VA.

Q:Are the transformers customizable?

Yes, we can manufacture products based on customer designs, including custom input/output voltage, power, and installation dimensions.

Q:What certifications do the transformers have?

Our transformers are certified with ISO9001, CE, UL, TUV, and CCC approvals.

Q:What is the typical production lead time?

Factory production and quality inspection take 15-20 days. Sample confirmation takes 3 days, and delivery takes 1 day after balance payment.

Q:What testing processes are applied to the transformers?

We perform 9 tests including no-load test, inductive voltage test, load test, temperature rise test, insulated resistance, Hi-pot test, leakage inductance, DC resistance, and surface inspection.