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Anti Corrasion Container Transformer 2000 KVA Stainless Steel No Leakage

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Anti Corrasion Container Transformer 2000 KVA Stainless Steel No Leakage

China Anti Corrasion Container Transformer 2000 KVA Stainless Steel No Leakage supplier
Anti Corrasion Container Transformer 2000 KVA Stainless Steel No Leakage supplier Anti Corrasion Container Transformer 2000 KVA Stainless Steel No Leakage supplier

Large Image :  Anti Corrasion Container Transformer 2000 KVA Stainless Steel No Leakage

Product Details:

Place of Origin: China
Brand Name: Pearl Electric Co.,Ltd.
Certification: KEMA, CE, CCC, ISO9001
Model Number: PEO-S, S9~13

Payment & Shipping Terms:

Minimum Order Quantity: 1 unit
Price: USD/RMB
Packaging Details: Seaworthy wooden packing
Delivery Time: 35~50days ex-work
Payment Terms: T/T, L/C
Supply Ability: 8000 units per year
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Detailed Product Description
Capacity: 30kVA~10MVA Or Customized Rated H. V.: 35 Kv Or Customized
Rated L. V.: 0.4kv Or Customized Vector Group: Dyn11 Or Customized
Impedence: 4%-6% Or Customized Cooling: ONAN/ONAF Or Customized

 

1000 kVA - Capacity , Stainless Steel , Container Substation Transformer , High Mechanical Strength

 

1 Features

  1. High safety performance
  2. Functional maturation & Reliable performance
  3. Rich structure
  4. Convenient maintenance
  5. Low noise
  6. Wonderful weather resistance
  7. No-leakage

2 Applied Standards

  IEC 60076

 

Specifications:
Rated H.V.: 20 (10.5, 11, 6.3, 6) kV, ±2×2.5%
Vector Group Dyn11/Yyn0
Rated L.V.: 0.4/0.433 kV
Capacity: 50~4000
No-load Loss: 0.13~3.20kW
Load Loss 0.60~21.5kW
No-load Current: 0.6~2.3%
Impedance Voltage: 4/4.5/5.5%
Tap-changing On-load / Off-load Tap-changing
Cooling Method: ONAN/ONAF
Reference Standards IEC60076
Notes: The above specifications may be customized according to customer's requirement.
Features & Advantages
1. Low loss, low noise and high reliability.
2. Excellent dynamic thermal stability and high over-load capacity.
3. Simulation analysis was carried out for the core mould design, thus to greatly reduce noise level. Simulated lightning impulse wave process was carried out for HV winding mould design, thus to greatly improve product's anti-lightning impulse capability.
 

 

  • Electric components

Before equipment maintenance, opening operation must be carried out, that is, all the isolator or circuit-breaker should be switched off. Corresponding warning or notice board should be hung, protective fence should be set and earthing terminal should be connected.

 

No. Item Interval Requirement Description
1 Circuit breaker

1) Each 1~3 years

2) When necessary

Check whether each connector is perfectly contacted. Check the switching-off/on indication correspond to the actual states of the circuit-breaker. Check the operation mechanism is clean and free of corrosive substances. Remove the dust accumulation and apply lubricant to the operation mechanism. Remove the oxidized layer on the contactor. Tight the screw and nuts.
AC voltage-withstand tests for auxiliary circuit and control circuit.20kV.  
Insulation resistance of the auxiliary circuit and control circuit should not be less than 2MΩ. Use 500V or 1000V megger.
2 Isolator

1) Each 1~3 years

2) When necessary

Check whether the operation is sensitive. Check whether the main body is normal. Check the contactors of the three phases. Clean the operation mechanism, operation rod, base gears. Apply lubricant or replace damaged components.
Check the contacting of the movable and fixed contactor. Check whether the operation mechanism is clean and free of corrosive substances. Clean and remove any oxidized layer. Replace damaged contactor or springs.
The insulation resistance of the secondary circuit is larger than 2MΩ. Use 1000V megger.
3 Knife-fuse switch

1) Each 1~3 years

2) When necessary

Check whether the metal surface is perfectly earthed. Tight it.
Check the fuse and contactor. Clean and remove oxidized layer.
Check whether there is any metal powder left by the melted fuse wire. Clean and remove these metal powder
The other items are the same as those of the isolator.

 

Anti Corrasion Container Transformer 2000 KVA Stainless Steel No Leakage

Contact Details
Pearl Electric Co.,Ltd.

Contact Person: Sandy

Tel: 86-020-22626603

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