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Tianjin Grewin Technology Co., Ltd.

450va Waterproof Transformer, 12V Outdoor Power Transformer, 24V AC Waterproof Transformer manufacturer / supplier in China, offering 450va Waterproof Power Transformer, Clamp on CT 1-200A Current Transformer for Multi-Function Watt-Hour Meter, Red Color Mini Clamp on Split Core Current Transformer Current Probe for Current Measurement and so on.

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450va Waterproof Power Transformer

Purchase Qty.:
(Pieces)
1-99 100-499 500-999 1,000+
FOB Unit Price: US $29.9 US $28.5 US $27.5 US $26.8
Purchase Qty. (Pieces) FOB Unit Price
1-99 US $29.9
100-499 US $28.5
500-999 US $27.5
1,000+ US $26.8
Get Latest Price
Port: Tianjin, China
Production Capacity: 50000PCS
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: GWE-450VA waterproof
  • Phase: Single
  • Cooling Method: Dry-type Transformer
  • Certification: ISO9001-2000, UL, ISO9001, CCC, Ce
  • Frequency Characteristics: Low Frequency
  • Brand: Grewin Toroidal Transformer
  • ABS Fire Material: Plastic Cover
  • Anti-Corrosion: Waterproof Performance
  • IP Rating: IP64 IP66 IP67 Rating for Outdoor Use
  • Application 2: Humidifier, Swimming Pool, Garden Light
  • Primary/Secondary Winding: Enamelled Copper Wire
  • Transport Package: Export Standard Carton or Customize Strong Pallet
  • Origin: China
  • Application: Power, Electronic, Lighting
  • Core: Toroid Core
  • Winding Type: Multi-winding Transformer
  • 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: Highly Energy Efficient Water-Safe Making
  • Application 1: LED Ground Light, Outdoor Power Supply
  • Short-Circuit-Proof Safety: Isolating Transformer
  • Trademark: Grewin outdoor waterproof toroidal transformer
  • Specification: CE
  • HS Code: 85043190
Product Description

Name :

105VA to 1000VA Waterproof Toroidal Transformer for outdoor lighting
 

Certification:  
450va Waterproof Power Transformer

 1.We have abtained IEC,VDE,UL,CE,ISO9000 approval .we guarantee quality is the first.

450va Waterproof Power Transformer


450va Waterproof Power Transformer
2.waterproof Transformer's Dimension Sheet:

(Note:Rated 105VA-1000VA for devices 105VA-1000VA watts or less,

GWET-105 means 105VA size ) 
450va Waterproof Power Transformer

3.Waterproof outdoor toroidal Transformer's Spcification:

1).WORKING AND SAFETY PROTEETION
    Eiectrostatic Shield           Magnetic Shield
√ TemperatureProtection     OverCurrent Protection

2).INSULATION
Insulation resistance test(type test):Pri.~sec. 500V DC 100 MΩMIN.
HI-POT TEST(100% test):Pass ourdielectric strength test, without any breakdown

Pri.~sec. AC 3.8kV for 5 seconds (leakage current 5mAMAX)

3).TEMPERATURE RISE
Ta=25ºCTest by resistance method At rated load  
PRI.& SEC. WINDINGS'TEMPERATURE RISE 75ºCMAX.

4).MAJOR MEASUREMENT FACILITIES: 
HI-POT TESTER: CJ2670
INSULATION-RESISTANCE METER: ZC-7
VOL TMETER: T19-V
DC-RESISTANCE METER: QJ44
AMPEREMETER: T19/1-A

 

5). MAIN PARAMETERS:
Input Voltage:AC 220V   230v 110v (Define the voltage) 
Output voltage:AC 12V / 24V       (Define the voltage)
Power range:105VA-1KVA 

 

6) Waterproof toroidal Transformer's materials:

* Annular core: Cold rolling directional silicon steel 
* Insulation protection: Mylar
* Core Insulation: Polyester 7C
* Primary/Secondary Winding: Enamelled copper wire
* Terminal cannula: PVC canula
* Termial uderlay: Polyester 19C
* Temperature Protection: Thermal Switch
* Pri.Insulation: Polyester 7C
* Insulation protection: Mylar
* Coating insulation: Polyester 5C
* Lead: UL WIRE
* Potted resin: Potted resin
* Body: PP+GFRP

 7)Standard conditions and components: 

* Transformer should meet "Short-circuit-proof safety isolating transformer (inherently

or non-inherently) IEC 61558-2-6:09"

* Thermal Switch 17AM 211 120°C Sensata Technologies or equivalent (UL E15962)

* Thermal Fuse A7-5A-F 5A/138°C Aupo Electronics or equivalent (UL E140847)

* Transformer is double insulated (Class II) with Insulation Class B 120°C

* Insulation tests 500VDC 100M ohm min and 4kV for 5 seconds at 5mA max leakage current


4.Application:
450va Waterproof Power Transformer

Garden light 

LED underwater lamp 
LED Ground light
Outdoor power Supply

Humidifier

Swimming pool

Round Enapsulated Transformer with wire leads ,power range: 25VA-6000VA 

Waterproof Encapsulated transformer Application:

1. Garden light 
2. LED underwater lamp 
3.LED Ground light
4.Outdoor power Supply
5.Audio sound field
6.Stage lighting

7.Outdoor lighting

8.Christmas Lights

Advantages:
100% copper wire made
2.Toroidal style
3.plastic cover :ABS fire Material of withstand high temperatures 
4.Epoxy resin 
4.high performance insulation 
5.Anti-corrosion, waterproof performance
Main parameters:
Input Voltage:AC 220V   230v 110v (Define the voltage) 
Output voltage:AC 12V / 24V       (Define the voltage)
Power range:25VVA-6KVA


 

5.Advantages:

100% copper wire made

Toroidal style
plastic cover :ABS fire Material of withstand high temperatures 
Epoxy resin 
high performance insulation 
Anti-corrosion, waterproof performance

 

Contact Information:                                                        

Alice

Tianjin Grewin Technology Co.,Ltd.
Tel:86-22-84943756
Whataspp:86-13072088960

Website:

http://www.grewin-tech.com

 
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