Home ProductsDry Type Transformer

Explosion / Fire Proof Three Phase Transformer Dry Type HV Test 6.6 KV - 250 KVA

Certification
Good quality Oil Immersed Transformer for sales
Good quality Oil Immersed Transformer for sales
Customer Reviews
Pearl Electric is equipped with a professional ,efficient team.

—— CEO Mr.Leong

Nice peopele, nice product.

—— General Manger Morne

Pearl Electric is one of the leading supplier in China Nuclear project.

—— China Nuclear Power

Thanks for providing stable performance , high quality power equippment all the time. It is a AAAA level of qualified suppliers

—— China Guangdong Nuclear Power

Pearl Electric is a promissing high-tech enterprise.

—— State Power Investment

I'm Online Chat Now

Explosion / Fire Proof Three Phase Transformer Dry Type HV Test 6.6 KV - 250 KVA

China Explosion / Fire Proof Three Phase Transformer Dry Type HV Test 6.6 KV - 250 KVA supplier

Large Image :  Explosion / Fire Proof Three Phase Transformer Dry Type HV Test 6.6 KV - 250 KVA

Product Details:

Place of Origin: China
Brand Name: Pearl Electric Co.,Ltd.
Certification: KEMA, CE, CCC, ISO9001
Model Number: PEC-S, SC(B) 9-15

Payment & Shipping Terms:

Minimum Order Quantity: 1 unit
Price: USD/RMB
Packaging Details: Seaworthy wooden packing
Delivery Time: 30days-50days ex-work
Payment Terms: T/T, L/C
Supply Ability: 9000 units per year
Contact Now
Detailed Product Description
Core: Silicon Steel Sheet Cooling: AN Or Customized
Capacity: 250KVA Or Customized Rated H. V.: 6.6 Kv Or Customized
Rated L. V.: 0.433kv Or Customized Impedance: 4% Or Customized

 6.6 kV - 250kVA Cast Resin Dry Type Transformer , Three Phases , Two Winding , Power Distribution​
 

    

Advantages:

  1. A good ability of withstand short-circuit.
  2. The dry-type transformers are casted with epoxy resin, which are made of high quality materials by means of a strict process with advanced production and testing devices.
  3. The product features high reliability and long service life. Besides, it can be equipped with different protection casings or without casing in accordance with different operation environment.
  4. Excellent after-sales service
  5. Punctual delivery
  6. This product may convert between 10KV and 20KV voltages, and the user doesn't need to make second input, thus saving the investment.
  7. The product applies to the areas where the load density is high and the power demand grows rapidly

 

Product Uses:

 

With excellent performers, it can overcome those harsh operation conditions: high altitude, high humidity, high temperature and large temperature difference.

In daily life, it is exactly suitable for the places like government offices and bureau residential area and other areas that strictly demand of special require for fire proof.

Rising the challenge of large load fluctuation or long time overload places, it can be widely used in some places, for instance, urban rail, metallurgical industries, power plants, shopping mall and so on.

 

 

Characteristics:

 

It has effect of cooling capacity and high performance such as moisture proof and light shock resistance.

It meets the needs of environmental adaptability and lighting shocks, strong resistance to thermal shock, anti-cracking and recycling.

 

Safety:


It adopts NOMEX insulation systems in the main insulation, inflaming retarding, explosion proof and so on.
Vacuum pressure impregnation curing process, high mechanical strength, withstand short-circuit, safe and reliable.


 

 

Cast Resin Dry Type Transformer, Low Noise, Low Loss and Low Partial Discharge.

 

No. Items Unit  
I Basic Information       
1 Rated Voltage ratio kV 6.6 kV / 0.433 kV
1.01 Rated Capacity kVA 250
1.02 Applicable Standards   IEC 60076
1.03 Manufacturer   Pearl Electric
1.04 Country of Origin   China
II Electric Performance       
2.06 Insullation Class   Class H
2.07 Temperature Rise (@40℃ ambient temperature) K 125K
2.08 Cooling Method   AN
2.09 Tapping Ranging   ±2*2.5%
2.1 Vector Group   Dyn11
2.11 Noise level dB 48
2.12 Impedance % 4
2.13 No-load loss W 810
2.14 Load Loss (@120℃) W 2920
2.15 Local Partial discharge pC <10PC
2.16 Impulse Withstand Voltage (HV/LV) kV 75/0
2.17 Power Frequency Withstand Voltage
(HV/LV)
kV 28/3
2.18 Rated Duration of Short Circuit s 2
III Materials & Accessories       
3.01 Core Materials   Silicon Steel Sheet
3.02 Winding Materials   Copper conductor/foil
3.03 Insulation methods   HV vacuum cast / LV impregnant
3.04 Main Insulation Materials   Epoxy Resin
3.05 Tap-changer pcs Off-load tap-changer
3.06 Sensor for Temperature Alarm and Trip pcs Yes, contact provided
3.07 Protective Enclosure pcs IP00

 
 
 Applied Standard


GB/T10228 , GB1094.11 , IEC60076-11 , DIN42523
 
 Explosion / Fire Proof Three Phase Transformer Dry Type HV Test 6.6 KV - 250 KVA
 
 
 

Contact Details
Pearl Electric Co.,Ltd.

Contact Person: Sandy

Tel: 86-020-22626603

Send your inquiry directly to us (0 / 3000)