China Electrical Power Transformer manufacturer

2500kva Resin Casting Dry Type Power Transformer Indoor Three Phase Explosion Proof

Product Details:
Place of Origin: China
Brand Name: HENGFENGYOU
Certification: ISO IEC CB COC KEMA SNI SABS CCC
Model Number: SCB10,11,12,13
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: 200-200000/piece
Packaging Details: wood pack
Delivery Time: 15 DAYS
Payment Terms: LC T/T
Supply Ability: 5000 pieces/year
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Detail Information

Usage: Power,Distribution Transformer Phase: Three,single
Rated Capacity: 30-2500kva Type: Dry Type,Cast Resin
Coil: Double Winding Efficiency: High Efficiency
High Light:

cast resin dry type transformer

,

power distribution transformer

Product Description

Company introduction

Qingdao Hengfengyou -we can produce a variety of epoxy resin casting transformers with a voltage rating of 500kV or less and a capacity of 400MVA or less. The variety includes SC10, SCB11 and SC12 series. The product is widely used in power transmission and transformation systems, such as hotels, restaurants, airports, high-rise buildings, commercial centers, residential quarters and other important places, as well as subway, smelting power plants and other harsh environments.

 

Transformer Features

1. Low consumption, energy saving, low noise, no maintenance, no pollution and can be directly installed in the load center;
2. Strong resistance to short circuit, low partial discharge, high reliability
3. Strong cooling capacity, can be operated under 140% rated load in the condition of forced air cooling;
4. Corrosion resistance, moisture resistance, flame resistance, fire resistance, can be operated in high humidity and other harsh environments;
5. Equipped with intelligent temperature controller, which can be monitored and controlled centrally to ensure the reliable operation of the transformer.

2500kva Resin Casting Dry Type Power Transformer Indoor Three Phase Explosion Proof 0

1)

Model SCB10-500/10 Capacity 500 KVA
Primary Voltage 10KV , 11KV Secondary Voltage 0.4 KV
Rated current(H.V.) 28.87A Rated current (L.V.) 721.7 A
Vector Group DYN11 Insulation & Heatproof Class F
Max.temperature rising 100K Short-circuit impedance 4.10 %
phase 3 Frequency 50Hz
Cooling Method AN / AF Net Weight 1810Kgs

 

2) 35KV dry type power transformer with off-load tap changer

 

Rated capacity

(KVA)

Rated Voltage(KV) Coupling group   Loss(W) No-load current(%) Noise (B)
HV Tap change LV

Impedance

voltage(%)

 

N0-load Load    
800

35 or

38.5

 

±5% or

±2×2.5%

3.15,6

,6.3,10

10.5

or 11

Yyn0

Dyn11

6 2220 8180 0.6 50
1000 2640 9480 52
1250 3090 11210
1600 3640 13440 0.5 53
2000 7 4180 15830 54
2500 4800 18970 56
3150 8 5960 21280 0.4
4000 6930 25570 55
5000 8270 30350 58
6300 9780 35460 0.3
8000 9 11200 40000
10000 12800 48250
12500 15560 56080 0.2 60
16000 19110 65980 61
20000 10 22670 74230 62

 

Note: Due to continuous product improvement, the dimensions provided in this sample are for reference only. If necessary, our company can design and produce according to user requirements. Please contact the company in time.

Executive Standard
GB 1094 Electrical Transformer
IEC 60076 Electrical Transformer
GB/T10228 Specification and Technical Requirements for Dry-type Power Transformers
JB/T10008 6kV~500kV Power Transformer Sound Level
GB/T7354 Partial Discharge Measurements
Type Meaning
S Three Phase
C Solidification Forming (Epoxy Resin Cast)
(Z) Load Voltage Regulation
(B) Low-Voltage Foil Coil
Characteristic Code
Rated Capacity (kVA)
Rated High Voltage (kV)

 

2500kva Resin Casting Dry Type Power Transformer Indoor Three Phase Explosion Proof 1

 


Note: due to the constantly updated products, shape size and product weight in the table will have some changes, please refer to provide the appearance size chart when ordering.

ATTENTION:
1.The payment term: We accept TT,30% deposit and Pay 70% before shipment.
2.The delivery time: Usually it will take about 15-20 days.

Note: due to the constantly updated products, shape size and product weight in the table will have some changes, please refer to provide the appearance size chart when ordering.
3.The standard of package: Usually use strong wood case for protection.

2500kva Resin Casting Dry Type Power Transformer Indoor Three Phase Explosion Proof 2

 

 

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