What material is used for the core and winding?

The core is made of cold rolling directional silicon steel, and the winding uses 100% enamelled copper wire.

What is the lead time for orders?

The average lead time is within 15 workdays for both peak and off-peak seasons.

What are the main applications for this transformer?

It is widely used for LED ground lights, underwater lamps, garden lighting, outdoor power supplies, and stage lighting.

105W-1kw Underground Lamp Waterproof Transformer

Name: 105W-1kw Underground Lamp Waterproof Transformer
Brand: Tianjin Grewin Technology Co., Ltd.
SKU: 727123542

Tianjin, ChinaTianjin Grewin Technology Co., Ltd.

US$0.48

1,000-7,999 Pieces

US$0.46

8,000+ Pieces

Sample price:US$16.90/piece.Request sample

Product profile

Customization

Available

Application

Power, Electronic, Instrument, Lighting, Rectifier, Audio

Phase

Single

Model NO.

105VA 300VA 500VA 1KVA Transformer

Core

Core-type Transformer

Cooling Method

Dry-type Transformer

Winding Type

Multi-winding Transformer

Certification

ISO9001-2000, ISO9001, CCC

Usage

Single-phase Transformer

Frequency Characteristics

Power Frequency

Shape of Core

Ring

Brand

Grewin Toroidal Transformer

Core.

Toroid Core

Usage,

LED Underwater Lamp, LED Ground Light

Shape of .Core

Ring

100% Copper Wire Made

Toroidal Style

High Performance Insulation

Epoxy Resin

Outdoor Waterproof Transformer with Plug

Energy Efficient Water-Safe Making

Application 1

LED Ground Light, Outdoor Power Sup

Short-Circuit-Proof Safety

Isolating Transformer

Transport Package

Export Standard Carton with Strong Pallet

Specification

CE, UL, ROHS

Trademark

Grewin Toroidal Transformer

Origin

China

HS Code

85043190

Key features

100% Copper Wire: Constructed with 100% pure copper wire for superior conductivity and efficiency.

IP68 Waterproof: Fully potted with epoxy resin for complete waterproofing in outdoor and underwater use.

Toroidal Design: Ring core structure offers high efficiency, low noise, and compact physical size.

Multi-Certified: Holds IEC, VDE, UL, CE, and ISO9001 certifications ensuring global safety standards.

Safety Protection: Features over-current, temperature protection, and short-circuit-proof isolating design.

Wide Voltage Input: Supports AC 110V, 220V, and 230V input with customizable output voltages.

High Insulation: Class B insulation with 4kV dielectric strength test for reliable performance.

Versatile Application: Ideal for LED ground lights, underwater lamps, garden lighting, and stage lighting.

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