Product attributes

Rated Primary Voltage	220/380
Rated Secondary Voltage	220/380
Rated capacity	8kva
Frequency	50/60Hz
Vector group	Dyn11Yyn0
Input Voltage	11kv/10.5kv/10kv/6.3kv/6kv
Output Voltage	200v/220/240/380v/400v/415v/440v
Warranty	Year
Usage	power
Phase	three
Coil Structure	TOROIDAL
Coil Number	AUTOTRANSFORMER
Certification	ISO9001:2008
Color	White
Material	Copper/Aluminum
Feature	High Temperature Resistant

products description

Environmental conditions for usage:

1.Altitude shall not exceed 300 m;

2.Environmental temperature range: -40℃~+45℃；

3.Outdoor wind speed shall not exceed:30m/s;

4.Relative humidity:daily average value no higher than 95%, monthly average value no higher than 90%;

5.Location of installation: installated in places free of fire,explosives,heavy pollution,chemical erosion or violent shaking;

6.The waveform of the power supply voltage is similar to sine wave,voltage of the three phase power supply is similar to symmetric;

When enironmental conditions exceed beyond normal values,users may consult with the factory for resolutions

Product Features:

1.Compact structure,convenient installation.

2.The seal, whole insulation structure, can guarantee the security of person.

3.Can be used for ring network, also can used for terminal,conversion convenient, improve the power supply reliability.

4.It is low loss, low noise,superior performance.

5.Cable joint adopts plug-and-socket form,has the characteristics of isolating switch, convenient operation, flexiable.

6.High pressure double weld wire protection,plug-in weld wire has temperature,current ShuangMin protection properties.

7.Backcup weld wire of transformer faults and second line fault protection.

8.Box adopt anti-theft structure.

9.Low temperature, overload ability.

10.Because of the transformer implement body adopts special structure, its outstanding advantages is high quality, neutral voltage offset

small.

FAQ

1. How can we guarantee quality?
Always a pre-production sample before mass production; Always final Inspection before shipment;

2.What can you buy from us?
400V~220kV Oil~immersed Power Transformer,Dry~type Transformer, Unpacked H Grade Dry Transformer, Oil-immersed
DistributionTransformer, Pad mounted Transformer,compact substation,isolation transformer, switching power supply,circuit breaker,etc electric products.

3. Why should you buy from us not from other suppliers?
As an enterprise specializing in transformer production for 16 years. ISO9001-2008, OHSAS 18001:2007, ISO4001:2004L . CE, CCC,UL,CSA,TYPE TEST REPORT,etc certificates,
Products match IEC, IEEE, ANSI, , GOST standard, we have high quality, fast delivery, guarantee after-sales service and factory price.

4. What services can we provide?
Accept OEM, business payment and payment are negotiated.