Cnhk Customized Service 11kv D11 Series Oil-Immersed Distribution Transformer Single Phase Polo Mounting

• Customization: Available
• Application: Power Distribution
• Phase: Three
• Model NO.: D11
• Core: Core-type Transformer
• Cooling Method: Oil-immersed Type Transformer
• Winding Type: Two-winding Transformer
• Certification: CE CQC Is9001RoHS
• Usage: Single-phase Transformer, Rectifier Transformer, Combined Transformer
• Frequency Characteristics: Power Frequency
• Shape of Core: Ring
• Brand: Cnhk
• Warranty: 18months
• Packaging Details: Containers
• Input Voltage: 11kv
• Standard: ANSI/Ieeec57.12.00
• Connection Method: Lio
• Supply Ability: 100 Set/Sets Per Week
• Coil Number: Three
• Coil Structure: Toroidal
• Impedance Voltage: 4,4.5%
• Winding Material: Cu
• Frequency: 50Hz/60Hz
• Output Voltage: 110/220V,120/240V
• Transport Package: Containers
• Trademark: CNHK
• Origin: Zhejiang, China
• Production Capacity: 100 Set/Sets Per Week

Product Description

CNHK provides a complete range of distribution transformers designed to grant the reliability, durability, and efficiency required in utility, industrial, and commercial applications.

CNHK's oil immersed transformers are manufactured in accordance with the most demanding industry and international standards.
Product scope definition
− Rated power: 5-333kVA
− Cooling: ONAN,
− Coolers: corrugated wall or radiator
− Oil preservation: hermetically sealed or conservator/free breathing
− Tap changer: off-circuit
− Cooling medium: mineral oil
− Steel type core clamping system
− High voltage (HV) multi-layer winding
− Low voltage (LV) foil winding or layer winding
− Winding materials aluminium or copper
− High temperature class transformers
− Low noise solution
− Efficient transformers with reduced losses
− Liquid-filled

 

Our technologies are used along the entire energy value chain in both the utility and the industrial sectors.

CNHK enables customers to maximize the value of energy used to improve their competitiveness while reducing
environmental impact and enhancing sustainability.

 

For more details about polo mounted and pad mounted oil immersed transformer , please see our HK D11 Series in below.

 

1. who are we?
We are based in zhejiang, China, start from 2001,sell to Domestic Market(10.00%),Central America(5.00%),South Asia(5.00%),Southern Europe(5.00%),Northern Europe(5.00%). There are total about 201-300 people in our office.

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

3.what can you buy from us?
Circuit breaker,Transformer,Knife switch,Wall Switch,Plugboard

4. why should you buy from us not from other suppliers?
In 1980, we founded HuaLian switch factory, which is the former of Huanghua Group . In 2001, we upgraded to a Group company. in 1980 to 2012, we founded seven subsidiaries. At present ,we have CCC, ISO9000,ISO14001 and other Certifications

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDP,Express Delivery
Accepted Payment Currency:USD,EUR,CAD,AUD,HKD,GBP;
Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese