| Prod Model: |
130va 144va 150va 180va 200va 220va 230va 250va |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| 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 |
| Application: |
Audio |
| Phase: |
Single |
| Cooling Method: |
Dry-type Transformer |
| Winding Type: |
Multi-winding Transformer |
| Coil: |
Toroid Core |
| Certification: |
CE |
| Usage: |
LED Underwater Lamp, LED Ground Light |
| Brand: |
Grewin Toroidal Transformer |
Product Description
Name :
Potted Pond LED Lighting Transformer,Power Supply Toroidal Transformer
Certification:
1.We have abtained VDE,UL,CE,ISO9000 approval .we guarantee quality is the first.
2.waterproof Transformer's Dimension Sheet:
<<
| Toroidal Transformer |
| Power | Dimension (mm) | Efficiency % | Current | Weight |
| GWB20VA | 60*25 | >82 | 10mA | 1.200.45kgs |
| GWB30VA | 65*35 | >84 | 10mA | 1.200.50kgs |
| GWB50VA | 70*40 | >88 | 20mA | 1.151.30kgs |
| GWB100VA | 85*60 | >90 | 30mA | 1.151.50kgs |
| GWB120VA | 90*75 | >93 | 40mA | 1.102.00kgs |
| GWB200VA | 110*80 | >93 | 100mA | 1.102.80kgs |
| GWB300VA | 120*80 | >94 | 150mA | 1.083.50kgs |
| GWB500VA | 130*80 | >94 | 150mA | 1.085.00kgs |
| GWB800VA | 140*85 | >94 | 200mA | 1.086.50kgs |
| GWB1000VA | 140*85 | >95 | 300mA | 1.058.50kgs |
| GWB1500VA | 160*90 | >95 | 400mA | 1.0512.0kgs |
| GWB2000VA | 180*90 | >95 | 400mA | 1.0515.0kgs |
| GWB4000VA | 220*95 | >95 | 500mA | 1.0520.0kgs |
| GWB6000VA | 250*95 | >95 | 500mA | 1.0525.0kgs |
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:20VA-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:105VA-1KVA
Waterproof EncapsulatedTransformer with plug
Contact Information:
Alice
Tianjin Grewin Technology Co.,Ltd.
tel:86-22-84943756
MT:86-13072088960
Website:
http://www.grewin-tech.com
http://grewin-tech.en.alibaba.com |
GREWIN as manufacture for Toroidal Transformer, current transformer, high frequency magnetics transformer, split core current sensor, clamp on CT, EI power Transformer etc. We have abtained ISO9001: 2015, IEC, CE, VDE, approval.
Our company have many advantages which can be your honesty and reliable supplier:
WHY CHOOSE US?
A. Business philosophy "Quality and Honesty First“
B. Over 40 years experience of transformer designing and producing.
C. Transformer 100% test before the shipment;
D. UL, CE, ISO9001: 2008
E. We offer custom-made transformers, OEM and ODM are welcome
F. We expect at consistently competitive prices
G. Transformer quality lifetime: 10 Years.
H. Professional experiences of the sales and engineers: 5 -10 Years
Grewin Mission: Growing together side by side, Mutual success hand in hand.
We sincerely invite you to join us to create a bright future.
Contact Information:
Tianjin Grewin Technology Co., Ltd.
TEL: +86 22 84943756
Web: www.grewin-tech.com
