300va Transformer for LED Ground Light
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| Customization: | Available |
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| Application: | Power, Electronic, Lighting |
| Phase: | Single |
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Basic Info.
- Model NO.
- GWE-300VA transformer
- 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
- CE
- Trademark
- Grewin outdoor waterproof toroidal transformer
- Origin
- China
- HS Code
- 85043190
- Production Capacity
- 50000PCS
Product Description
Name :
105VA to 1000VA Waterproof Toroidal Transformer for outdoor lighting
Certification: 
1.We have abtained IEC,VDE,UL,CE,ISO9000 approval .we guarantee quality is the first.
2.waterproof Transformer's Dimension Sheet:
(Note:Rated 105VA-1000VA for devices 105VA-1000VA watts or less,
GWET-105 means 105VA size )
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:
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
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Contact Information: Alice Tianjin Grewin Technology Co.,Ltd. Website: http://transformer.en.made-in-china.com |
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