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electric supplies box power distribution non-low voltage switchgear
electric supplies box power distribution non-low voltage switchgear
electric supplies box power distribution non-low voltage switchgear
electric supplies box power distribution non-low voltage switchgear
electric supplies box power distribution non-low voltage switchgear
electric supplies box power distribution non-low voltage switchgear
electric supplies box power distribution non-low voltage switchgear
electric supplies box power distribution non-low voltage switchgear
Specifications
Brand Name :
HENGFENGYOU
Model Number :
MNS
Certification :
ISO IEC CB COC KEMA SNI SABS CCC
Place of Origin :
China
MOQ :
1
Price :
200-20000/piece
Payment Terms :
LC T/T
Supply Ability :
5000 piece/year
Delivery Time :
30 days
Packaging Details :
wooden case package
Name :
Electrical Switchgear
Feature :
Superior performance, product safety, reliability, environmental protection
Brand :
Power Distribution Transformer
Standard :
CE,ISO,UL,SABS,3C， IEC60076-11 ISO9001 ISO14001 KEMA CE
Model Number: :
Electrical Switchgear
Description

electric supplies box power distribution non-low voltage switchgear


1.Product Description
Ac metal closed type shift switch cabinet is a three-phase ac 50HZ indoor device metal closed switch equipment.Is used in power plants, substation system rated voltage 35kV, rated maximum current 2000A maximum voltage no more than 40.5kV single bus or single bus sectionalized sets of distribution equipment.

This switch device meets the requirements of DL/ t404-91, IEC298, GB3906 and other standards, and has the functions of preventing wrong operation of circuit breaker, pushing and pulling handcart with load, grounding line, power transmission with grounding line and accidental charging interval (referred to as "five precautions")


Technical Parameters

NoItemUnitParameter
1Rated voltagekV7.2kV, 12kV, 17.5kV, 24kV
2Ratec frequencyHz50/60
3Rated currentA630, 1250, 1600, 2000, 2500, 3150, 4000
4Branch busbar rated currentA630, 1250, 1600, 2000, 2500, 3150, 4000
5Main busbar rated currentA630, 1250, 1600, 2000, 2500, 3150, 4000
61 min power frequency withstand voltage(wet/dry)kV38/48, 50/60/60/65
7Lightning impulse withstand voltagekV75, 95/125
8Rated short circuit breaking current(peak)kA40/50/63/80/100
9Short time withstand current(4s)kA20/25/31.5/40
10Protection type IP4X for housing
NoItemUnitParameter
1Rated voltagekV36kV, 40.5kV
2Ratec frequencyHz50/60
3Rated currentA630, 1250, 1600, 2000, 2500, 3150, 4000
4Branch busbar rated currentA630, 1250, 1600, 2000, 2500, 3150, 4000
5Main busbar rated currentA630, 1250, 1600, 2000, 2500, 3150, 4000
61 min power frequency withstand voltage(wet/dry)kV70/95
7Lightning impulse withstand voltagekV170/185
8Rated short circuit breaking current(peak)kA20/25/31.5/40
9Short time withstand current(4s)kA40/50/63/100
10Protection type IP4X for housing

Technical Feature

1. The box of the KYN28A air insulated metal clad switchgear is made of aluminum-zinc coated steel sheet, so it is light, strong and beautiful.

2. The electric clearance is larger than 125mm, and the composite insulation electric clearance is larger than 30 mm.

3. Central-positioned circuit breaker.

4. Perfect integrated interlocking mechanism

5. Completed primary systematic diagram, more than 80 main circuit schemes



electric supplies box power distribution non-low voltage switchgear

electric supplies box power distribution non-low voltage switchgear

electric supplies box power distribution non-low voltage switchgear








Product tags

ac power distribution box

,

power distribution switchgear

,

30 amp power distribution box
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electric supplies box power distribution non-low voltage switchgear

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Product Detail
Brand Name :
HENGFENGYOU
Model Number :
MNS
Certification :
ISO IEC CB COC KEMA SNI SABS CCC
Place of Origin :
China
MOQ :
1
Price :
200-20000/piece
Contact Supplier
electric supplies box power distribution non-low voltage switchgear
electric supplies box power distribution non-low voltage switchgear
electric supplies box power distribution non-low voltage switchgear
electric supplies box power distribution non-low voltage switchgear

Qingdao Hengfengyou Electrical Engineering Co., Ltd.

Active Member
6 Years
shandong, qingdao
Since 2008
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Main Products :
Electrical Power Transformer, Dry Type Transformer, Oil Immersed Transformer
Total Annual :
3000-5000
Employee Number :
100~200
Certification Level :
Active Member
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