Home » Product » Transformer » 10/20/30/50/200/630kva SCB13 three-phase dry resin cast distribution power transformer up to 4000 kva price

10/20/30/50/200/630kva SCB13 three-phase dry resin cast distribution power transformer up to 4000 kva price


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Short Description:

Quick Details
Place of Origin: Zhejiang, China
Brand Name: CHHD
Model Number: SCB13
Usage: Power
Phase: Three
Coil Structure: TOROIDAL
Rated capacity: 10kva-4000kva
High voltage(Input voltage): 6KV/6.6KV/10KV/10.5KV/11KV
Low voltage(Output voltage): 0.4kV
No-load loss: 121W-13640W
Load loss: 710W-17170W
No-load current: 0.7~3.8
Short circuit Impedance: 0.04
Insulating level: LI75AC35/LI0AC5
High voltage tapping range: +/-5% +/-2*2.5%
Product name: dry type transformer With cooling fan


Supply Ability

30000 Set/Sets per Month

Packaging & Delivery

Packaging Details
Wooden case
Ningbo / Wenzhou / Shanghai
Lead Time:

Quantity(Sets)1 - 100>100
Est. Time(days)15To be negotiated

Resin-insulated dry-type transformers are safe, non-flammable, fireproof, and pollution-free. It can be directly installed in the load center, maintenance-free, easy to install, low overall operating cost, low loss, good moisture-proof performance, can operate normally under 100% humidity, and can be put into operation after shutdown without pre-drying. Low partial discharge, low noise, strong heat dissipation capacity, 120% rated load operation under forced air cooling. Equipped with a complete temperature protection and control system, it provides a reliable guarantee for the safe operation of the transformer with high reliability.


NameSCB13 Series Resin Insulated Dry-type Transformer
Rated Capacity10KVA-4000KVA
High voltage6KV-11KV
Low voltage0.4 KV
Connection symbolYyn0 / Dyn11
Short circuit Impedance4%-8%
Tapping range of high-voltage±5% ± 2 ×2.5%
PhasesThree phase
No-load current(%)1%-2.6%
Insulating levelLI75AC35/L I0AC5

Main material and characteristics: Class F coil insulated copper wire as conductor, glass fiber and epoxy resin composite materials for insulation, its coefficient of expansion similar to the copper conductor.with good impact resistance, temperature changes, crack resistance. Glass fiber and epoxy resin constituent all have self-extinguishing, it does not continue to burn, it does not produce toxic gases and pollute the environment.Epoxy resin has good insulating properties, particularly suitable for the production of high-voltage level Manufacturing process: The winding wound on the high-accuracy winding machine, when winding pave cast grass fibre around the external and internal of the winding, there be armed air passage for transformer of large ca Then dry it in vacuum.The whole casting and solidifying process is performed according to the pi curve of casting control terminal, which transferred through computer network by process department every process can be monitored momentarily and adjusted for the various surroundings. The precise process ensures free bubble and free hole of winding.


Q 1.What’s the payment term?
A. We accept TT,LC,Western Union,Paypal.

Q 2.What is the delivery time?
A. It depends on order quantity,usually it will take about 3-5 days for sample production.

Q 3.What’s the package used for?
A. For the small capacity,will use carton,but for big capacity,we should use honeycomb carton and pallet or wooden case for protection.

Q 4.Would you accept to use our logo?
A.It’s no problem,we accept OEM service.

Q 5.What’s your production capacity for one month?
A. Our month capacity can reach near 500-3000pcs for the most of our model.

Q 6.Where is your market?
A. Our products are popular in Australia,South America,Philippines,Italy, America, Pakistan and so on.Some of them are our regular customers and some of them are developing. We hope you can join us and make mutural benifit from our cooperation.

Q 7. What kind of certificates you have?
A. Our company has ISO9001,CE, RoHS,SGS etc.

Send us a message
 Adress: No. 12, Binhai South Fourth Road, Yueqing Economic Development Zone, Yueqing City, Wenzhou City, Zhejiang Province
 Phone: 0086-577-61663799
 Email hedi@huid.com.cn
 Web: www.chhdpower.com
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