220V Encapsulated Ring Transformer Voltage Transducer for Garden Swimming Lighting with CB Certificate

Product Description

1.We have passed ISO9001:2015,CE,SGS approval and IEC report





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

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

RELATED UNDERWATER TOROIDAL TRANSFORMERS:

A.Power range:10VA-25VA
PCB Encapsulated Transformer
B.Power range:10VA-6KVA
Center bolt EncapsulatedTransformer:

About us:
 1. Tianjin Grewin Technology Co.,ltd. has always laying great emphasis on our core business philosophy "Quality and Honesty First ". 

2.Flow chart of trading activities:
Contact Information:       
Bella
 
Tianjin Grewin Technology Co.,Ltd.
Website:www.grewin-tech.com
Tel:86-22-84943756                  
 

Product Description

1.We have passed ISO9001:2015,CE,SGS approval and IEC report





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

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

RELATED UNDERWATER TOROIDAL TRANSFORMERS:

A.Power range:10VA-25VA
PCB Encapsulated Transformer
B.Power range:10VA-6KVA
Center bolt EncapsulatedTransformer:

About us:
 1. Tianjin Grewin Technology Co.,ltd. has always laying great emphasis on our core business philosophy "Quality and Honesty First ". 

2.Flow chart of trading activities:
Contact Information:       
Bella
 
Tianjin Grewin Technology Co.,Ltd.
Website:www.grewin-tech.com
Tel:86-22-84943756                  
 

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