Quick Details
- color:yellow and black
- Processing Time:5-8 work days
- Port:Tianjin Port
- Supply Ability: 50000
- Brand Name:GW
- Coil Number:customized
- Coil Structure:winding
- Model Number:GWET-150 etc.
- Phase:single
- Place of Origin:China
- Usage:LED Lighting
- Brand Name:GW
Basic Info
Model NO.: GWET-150 etc.
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 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
Trademark: Grewin outdoor waterproof toroidal transformer
Transport Package: Export Standard Carton or Customize Strong Pallet
Specification: CE
Origin: China
HS Code: 85043190
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 )
Waterproof Toroidal Transformer
Model
Power(va)
Input Voltage(v)
Output Voltage(v)/A
GWET-105
105VA
A
220-240V 50-60HZ
24V/4.38A
B
220-240V 50-60HZ
12V/8.75A
GWET-150
150VA
A
220-240V 50-60HZ
24V/6.25A
B
220-240V 50-60HZ
12V/12.5A
GWET-180
180VA
A
220-240V 50-60HZ
24V/7.5A
B
220-240V 50-60HZ
12V/15A
GWET-200
200VA
A
220-240V 50-60HZ
24V/8.33A
B
220-240V 50-60HZ
12V/16.67A
GWET-250
250VA
A
220-240V 50-60HZ
24V/10.42A
B
220-240V 50-60HZ
12V/20.83A
GWET-300
300VA
A
220-240V 50-60HZ
24V/12.5A
B
220-240V 50-60HZ
12V/25A
GWET-350
350VA
A
220-240V 50-60HZ
24V/14.58A
B
220-240V 50-60HZ
12V/29.17A
GWET-400
400VA
A
220-240V 50-60HZ
24V/16.67A
B
220-240V 50-60HZ
12V/33.33A
GWET-450
450VA
A
220-240V 50-60HZ
24V/18.75A
B
220-240V 50-60HZ
12V/37.5A
GWET-500
500VA
A
220-240V 50-60HZ
24V/20.83A
B
220-240V 50-60HZ
12V/41.67A
GWET-600
600VA
A
220-240V 50-60HZ
24V/25A
B
220-240V 50-60HZ
12V/50A
GWET-800
800VA
A
220-240V 50-60HZ
24V/33.33A
B
220-240V 50-60HZ
12V/66.67A
GWET-1000
1000VA
A
220-240V 50-60HZ
24V/41.67A
B
220-240V 50-60HZ
12V/83.3A
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:
NO
Step
Days need
1
Request for quotation
1 day
2
Making quotations
1 day
3
Offer and counter offer
3 days
4
Sending and receiving samples
3-10 days
5
Sample confirmation
3 days
6
Placing a firm order
1 day
7
Paying and receiving the down payment
1-4 day
8
Factory production & Quality inspection
15-20 days
9
Paying and receiving the balance
4 days
10
Delivery of goods
1 days
Contact Information:
Bella
Tianjin Grewin Technology Co.,Ltd.
Tel:86-22-84943756