an Air Cooling or Af Forced Air Cooling Dry Type Medium Voltage Transformer with Different Range of Application Around The World
|FOB Price:||US $500-5,000 / Piece|
|Min. Order:||1 Piece|
|Min. Order||FOB Price|
|1 Piece||US $500-5,000/ Piece|
|Payment Terms:||L/C, T/T, Western Union, Paypal|
- Model NO.: KWCS
- Phase: Three
- Cooling Method: Dry-type Transformer
- Certification: ISO9001-2000, UL, ISO9001, CCC, Ce
- Frequency Characteristics: High Frequency
- Brand: Kewang
- Rated Capacity: 30kVA~2500kVA
- Output Voltage: 3 Phase 400V/380V/220V/200V/190V/120V/100V/Customi
- Frequency: 50Hz/60Hz
- Noise: <60dB
- No-Load Current: <2.4
- Transport Package: Wooden/ Paper Carton, Details Can Be Customized
- Origin: China, Guangdong
- Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
- Core: Core-type Transformer
- Winding Type: Auto-transformer
- Usage: Rectifier Transformer
- Shape of Core: Ring
- Vector Group: Yna0 Dyn11
- Input Voltage: 3 Phase 440V/420V/400V/380V/ Customized
- Efficiency: >95%
- Insulation Resistance: 500VDC>20m
- Impedance Voltage: <8%
- Trademark: KEWANG
- Specification: CE
- HS Code: 85043390
-- Small size, light weight, easy installation, maintenance-free, good economic performance.
-- Low noise, low loss, good thermal performance, strong overload capability.
-- Good moisture resistant ( run properly in 95% relative humidity environment)
-- Small capacity of partial discharge, good insulation properties
-- High mechanical strength and good thermal stability
-- Good flame retardant capability, with automatic flameout characteristic, can be installed in the load center.
WE ARE LOOKING FOR AGENRTS!!!
Headquartered in High-Tech Industrial Development Zone with 50.000 square meters
Factory area :130000 square meters ; Monthly Capacity : 6000 pcs
Our products ranges from 5KVA to 2500KVA
(Voltage regulators / stabilizers, gensets, tranformers,UPS etc)
Emerson and Foxconn are among our customers
Dry-type transformers refer to the serials of transformers whose core and windings
are not immersed in the insulating oil .Cooling ways are divided into natural air
cooling (AN) and forced air cooling (AF).
When designed with natural air cooling, transformer can be long-term continuously operated at the rated capacity. When designed with forced air
cooling, transformer output capacity can be increased. Dry-type transformers are suitable for intermittent overload operation, accident or
emergency overload operation;
Due to overload loss and impedance voltage increase largely , the transformer is not in an economical operating state, so it should not be run at continuous
overload state for a long-term.
High-rise buildings, commercial centers, city squares, hospitals, schools, airports,
railway stations, port terminals, subway, power plants, oil field, chemicals, tunnels
and other places.
|Rated high voltage||10(10.5,11,6,6.3,6.6)kV|
|High voltage tapping range||±5%,±2×2.5%|
|Rated low voltage||0.4kV|
|Rated capacity||No-load loss||Load loss (75ºC)||No-load current||Noise grade||Impedance Voltage||Weight||Product outline size|
BRIEF VIEW OF KEWANG GROUP
1.Quick response in before sales period help you got order
2.Excellent service in production time let you know each step we made
3.Reliable quality solve you aftersale headache
Q1: What is the Guarantee?
A1: 12 months (for free) from the date of B/L.
1. The efficiency of our Voltage Regulators / Stabilizers are 90% to 95%
(some series of them reaches 95%), please don't let them work overload!
2. Please make sure that all the electric wires are connected correctly
according to the electric diagram!
Q2: Can we put/show our own Logo on your products?
A2: Yes, no problem, however, the quantity should be a bit bigger.
Q3: For your products, can we take our Favourite Colours?
A3: Yes, no problem. But we need certain quantity , all colors need to be debugged.
Q4: Is OEM/ODM available?
A4: Yes, it is! Our products can be Customized. We have 20 senior engineers in our R&D Dept., we design and produce all kinds of Automatic Voltage Regulators/Stabilizers ,transformers according to our customers' specific requirements.
Q5: How about the Packing?
A5:All exported goods are packed with compsite board cartons , so that we could better protect our roducts and also easier for being piled up
Q6: How about the Delivery Time?
A6: Generally speaking, it takes us 2 weeks to produce the goods after deposit or L/C.
Q7: What is your monthly output?
Q8: What is the MOQ?
A8: For the small capacity products (Automatic Voltage Regulators/Stabilizers) of the default configuration, it is 5 sets. For the big capacity products, it is 1 set.
Q9: How about the Delivery Terms?
A9: By sea or by air or by road, FOB ,CFR, CIF, etc. any is acceptable to us.
Besides, some items can be sent by international express, such as DHL,TNT,UPS,EMS, Fedex, etc.
Q10: Can you offer Form A or Form E or C/O ?
A10: Yes, no problem, we can apply for it from our local government.