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Changzhou Chuangwei Motor & Electric Apparatus Co., Ltd.
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Low Voltage Toroidal Transformer Power Supply High Electrical Performance

Changzhou Chuangwei Motor & Electric Apparatus Co., Ltd.
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Low Voltage Toroidal Transformer Power Supply High Electrical Performance

Brand Name : CW
Model Number : 200W
Certification : CE, ISO9001
Place of Origin : China
MOQ : 1piece
Price : Negotiation
Supply Ability : 100000/month
Delivery Time : 7-15 working days
Packaging Details : carton
Exciting current : 20mA
Temperature : -25℃ to +65℃
Diameter : 0.55
Shield : Electrostatic
Usage : machine, audio
Brand : CW
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​ 200W Toroidal Transformer
Low leakage flux
Low hum noise
Low weight
Low strayfield levels
High efficiency (Up to 99%)
Low tempreture rise (65℃ Max)

  • ENFORCE STANDRD

SAFETY STANDARD:EN61558-1

  • ELECTRCAL PERFORMANCE

Primary rated voltage:

Primary VOLTAGE
V±10%

Exciting current

frequency

Diameter
Φ(mm)

Ts

P1:1~20~220V20mA50Hz0.55595

Secondary rated voltage and current:

UNLOAD VOLTAGE
V±5%

LOADING VOLTAGE
V±5%

RATED CURRENT
A

Dimeter
Φ(mm)

Ts

S1:3~40~44.8V0~43V4.9A1.18121

  • CIRCUIT DIAGRAM



  • WORKING AND SAFETY PROTECTION

Electrostatic Shield
Temperature Protection
Over current protection

  • INSULATION

Insulation Rresistance(type test):pri.~sec. 1000V DC 1000MΩ MIN.
HI-POT Test(100%):Pass our dielectric strength test,withour any breakdown
Pri.~sec.:AC2.0KV for 60 seconds

  • TEMPERATION

Ta=25℃ Test by resistance method At rated load 4H

WINDINGS’TEMPERATURE RISE ℃ MAX


  • MAJOR MEASUREMENT FACILITIES:
HI-POT TESTERINSULATION-RESISTANCE METER
VOLT METERDC-RESISTANCE METER
AMPEREMETER


  • MATERIAL LIST
LEADPRIMARYSECONDARY

LEAD NO/

1~23~4
COLORRED~ REDGRN~ GRN
SPECSUL1015 20#UL1015 18#
LENGTH(±10mm)40cm
TERMINAL5mm5mm

Note: The dimension is not including the leads emergence

LABELWEIGHT(KG)2.2kg

ACCESSORIES
1CORE50-50-941PCS
2METAL WASHERΦ70-81PCS
3RUBBER WASHERΦ100-81PCS
4RUBBER WASHERΦ75-81PCS
5SCREWM8-701PCS
6HEX NUTM81PCS
7LOCK WASHERΦ81PCS
8WASHERφ82PCS
9bottom plate110*1101PCS


Feature
Single-phase toroidal transformers, transformator 360v/220v power range from 20VA to 5000VA. Designed and tested
according to EN61558. Suitable for installation in electronically equipment.Designed as a safety isolating transformer with separate insulated windings and prepared for class II equipment.Short circuit and overload protected with thermal fuse on primary side. Up to 50% less weight than a similar conventional transformer.Low magnetisation currents and no-load losses.
Applications
Suitable as safety isolating transformer in constructions where low weight, flexible dimensions and optimum conditions between dimensions are preferable.

FAQ
Q 1. What's the payment terms?
A. We accept T/T, 30% deposit and 70% balance before shipment.
Q 2. What's the loading port?
A. Usually we prefer Ningbo/Shanghai for delivery.
Q 3. How's the delivery time?
A. Normally it will take about 10-15 days for production.
Q 4. We want to know about production capacity.
A. Our average capacity is 10000 pcs per month.
Q 5. May I know the standard of package?
A. We usually use carton for small units, and use strong wooden case for floor standing big units. Each unit is well protected by color box.
Q 6. What kind of material of transformer?
A. We have two types, one is 100% copper and the other is copper with aluminum. It depends on your requirements. In fact, those two have no difference if normal work well.
Q 7. Would you accept to use our logo?
A. If you have good quantity, it is absolutely no problem to do OEM.
Q 8. What is your market?
A. Our products are popular export to Africa, South Asia, Middle East, Europe, and so on. Most are our regular customers and some are under developing. Surely we hope you can join us and make mutual benefits from our cooperation.
Q9. What kind of certificate you have?
A. We have CE, SONCAP and testing report for all our products.
Q10. Could you offer Form A or C/O?
A. Absolutely it is not a problem. We can prepare relative documents to foreign affairs office or other office to apply for the certificate.

















































Product Tags:

toroidal power transformer

      

toroidal current transformer

      
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