What are the input and output voltage options?

Input voltage is AC 110V, 220V, or 230V (customizable), and output voltage is AC 12V or 24V (customizable).

What are the main applications for this transformer?

It is used for LED underwater lamps, LED ground lights, garden lights, outdoor power supplies, humidifiers, and swimming pool lighting.

105W-500W Guardrail Waterproof Transformer

Name: 105W-500W Guardrail Waterproof Transformer
Brand: Tianjin Grewin Technology Co., Ltd.
SKU: 727149012

Tianjin, ChinaTianjin Grewin Technology Co., Ltd.

US$26.50

1-99 Pieces

US$25.50

100-499 Pieces

US$23.80

500-999 Pieces

US$23.40

1,000+ Pieces

Sample price:US$26.50/piece.Request sample

Product profile

Customization

Available

Application

Power, Electronic, Lighting

Phase

Single

Core

Toroid Core

Cooling Method

Dry-type Transformer

Winding Type

Multi-winding Transformer

Certification

ISO9001-2000, ISO9001, CCC, Ce

Usage

LED Underwater Lamp, LED Ground Light

Frequency Characteristics

Low Frequency

Shape of Core

Ring

Brand

Grewin Toroidal Transformer

100% Copper Wire Made

Toroidal Style

ABS Fire Material

Plastic Cover

High Performance Insulation

Epoxy Resin

Anti-Corrosion

Waterproof Performance

Outdoor Waterproof Transformer with Plug

Highly Energy Efficient Water-Safe Making

IP Rating

IP64 IP66 IP67 Rating for Outdoor Use

Application 1

LED Ground Light, Outdoor Power Supply

Application 2

Humidifier, Swimming Pool, Garden Light

Short-Circuit-Proof Safety

Isolating Transformer

Primary/Secondary Winding

Enamelled Copper Wire

Transport Package

Export Standard Carton or Customize Strong Pallet

Specification

Trademark

Grewin outdoor waterproof toroidal transformer

Origin

China

HS Code

85043190

Production Capacity

50000PCS

Key features

Certified Safety Standards: Obtained IEC, VDE, UL, CE, and ISO9000 approvals for quality assurance.

High Efficiency Materials: 100% enamelled copper wire and toroidal core design for superior performance.

Robust Waterproof Design: IP64/IP66/IP67 rating with anti-corrosion and waterproof performance.

Advanced Protection: Features electrostatic shield, magnetic shield, over-current, and temperature protection.

Durable Construction: ABS fire-resistant plastic cover and epoxy resin coating for high durability.

Versatile Applications: Ideal for LED underwater lights, garden lights, pool lighting, and outdoor power.

Flexible Voltage Options: Input AC 110V/220V/230V and Output AC 12V/24V, customizable as needed.

Strict Quality Testing: Passes 500V DC insulation and 3.8kV AC dielectric strength tests without breakdown.

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: ≤3.09hTerms 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 certifications does the transformer have?

The transformer has obtained IEC, VDE, UL, CE, and ISO9000 approvals to guarantee quality.

Q:What is the power range of this transformer?

The power range is 105VA to 1KVA for the specific model, with general applications ranging from 25VA to 6KVA.

Q:Is the transformer suitable for outdoor use?

Yes, it features IP64/IP66/IP67 ratings, anti-corrosion, and waterproof performance, making it suitable for outdoor and underwater applications.

Q:What materials are used in the construction?

It uses 100% enamelled copper wire, cold rolling directional silicon steel core, ABS fire-resistant plastic cover, and epoxy resin coating.

Q:What safety protections are included?

It includes electrostatic shield, magnetic shield, temperature protection, over-current protection, and short-circuit-proof safety isolating features.