Powered by Made-in-China.com
500W Guardrail Waterproof Transformer
US$0.48
1,000-7,999 Pieces
US$0.45
8,000+ Pieces
Sample price:US$26.80/piece.Request sample
Product profile
Customization
AvailableApplication
Power, Electronic, Instrument, Lighting, Rectifier, AudioPhase
SingleModel NO.
500WCore
Core-type TransformerCooling Method
Dry-type TransformerWinding Type
Separated Winding TransformerCertification
ISO9001-2000, ISO9001, CCCUsage
Single-phase Transformer, LED Underwater Lamp, LED Ground LightFrequency Characteristics
Power FrequencyShape of Core
RingBrand
Grewin Toroidal TransformerCore.
Toroid CoreHigh Performance Insulation
Epoxy ResinOutdoor Waterproof Transformer with Plug
Highly Energy Efficient Water-Safe MakingApplication 1
LED Ground Light, Outdoor Power SupShort-Circuit-Proof Safety
Isolating TransformerTransport Package
Export Standard Carton with Strong PalletSpecification
CE, UL, ROHSTrademark
Grewin Toroidal TransformerOrigin
ChinaHS Code
85043190Key features
IP68 Waterproof Design: Fully potted with epoxy resin and PP+GFRP body for outdoor and underwater use.
100% Copper Windings: Made with enamelled copper wire for high efficiency and durability.
Multiple Safety Protections: Features short-circuit proof, over-current, and thermal switch protection.
Wide Voltage Input: Supports AC 110V, 220V, and 230V input for global compatibility.
Toroidal Core Structure: Cold rolling directional silicon steel core for low noise and high performance.
Global Certifications: Approved by IEC, VDE, UL, CE, and ISO9000 standards.
Custom Voltage Options: Output voltage can be defined as AC 12V or 24V based on requirements.
Company profile
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 is the power range of this transformer?
A:
The power range is 105VA to 1KVA for the 500W model, with similar products ranging from 10VA to 6KVA.
Q:Is this transformer suitable for underwater use?
A:
Yes, it is designed as a waterproof outdoor toroidal transformer, suitable for LED underwater lamps and garden lights.
Q:What safety protections are included?
A:
It includes electrostatic shielding, magnetic shielding, over-current protection, and thermal switch protection.
Q:What are the input and output voltage options?
A:
Input supports AC 110V, 220V, or 230V. Output is typically AC 12V or 24V, which can be defined.
Q:What materials are used for insulation and casing?
A:
It uses epoxy resin for potting, Mylar and Polyester for insulation, and a PP+GFRP or ABS plastic cover.
Send Inquiry
*To:
Tianjin Grewin Technology Co., Ltd.
Tianjin Grewin Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
105W-500W Guardrail Waterproof Transformer
US$23.40-26.50
1 Piece(MOQ)
50W 500W 12V 24V Swimming Pool Light Rainproof and Waterproof Transformer
US$5.00-15.00
100 Pieces(MOQ)
500W 12V Underground Lamp Waterproof Transformer
US$23.40-25.50
100 Pieces(MOQ)
60W-500W 12V/24V IP67 swimming pool light waterproof transformer
US$5.96-6.23
500 Pieces(MOQ)
Waterproof Transformer 200va 250va 500W 600W 1200W for Swimming Pool LED Lights
US$8.00-100.00
50 pieces(MOQ)
500W Encapsulated Toroidal Transformer
US$23.40-26.50
1 Piece(MOQ)
220V 12V Step up and Down Transformer Toroidal Transformer 500W 5000W
US$5.00-35.00
100 Pieces(MOQ)
220V 12V 1000W Transformer Toroidal Power Transformer 24V 500W Shenzhen
US$10.00-35.00
100 Pieces(MOQ)
Waterproof Protected Dry Type Transformer
US$500.00-18,000.00
1 Piece(MOQ)
Waterproof Toroidal Transformer Customized 105va/300va for Water Pool Equipment
US$12.88
50 Pieces(MOQ)
IP44 IP67 12V Waterproof Transformer for Outdoor Garden Lighting
US$4.00-100.00
250 pieces(MOQ)
Swimming Pool Light IP68 Waterproof Toroidal Transformer 12V 150W 120W 300W 400W 600W
US$8.00-100.00
50 pieces(MOQ)
Single Phase 3 Phase Step Down Transformer 380V 220V to 12V 24V 100W 300W 500W
US$1.00-1,560.00
50 Pieces(MOQ)
Heat Resistant Epoxy Coat Waterproof Toroidal Transformer for Small Waterpool Warm SPA
US$10.88
50 Pieces(MOQ)
Safe Step Down Waterproof Transformer for Rural Irrigation LED Lamps Power
US$12.88
50 Pieces(MOQ)
Waterproof Toroidal Transformer for Swimming Pool Light
US$5.00-50.00
100 Pieces(MOQ)