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Medium Voltage Electrical Power Distribution Equipments 6.6KV 10KV 11KV AC Metal Enclosed Switchgears

category： Power Distribution Equipment

reference price：￥$4,000.00

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Yueqing Aibeiken Electric Co., Ltd.

Ms. Li
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Product details Company introduction
Parameter information
Products Description
KYN28-12 (GZS1) armored moving AC metal closed switchgear (hereinafter referred to as "switchgear") it is suitable for the three-phase AC 50Hz power system, for receiving and distributing electric energy and for the circuit control, protection and monitoring.The newly introduced high current and high break switchgear can also be used as a high voltage generator outlet alone. This product conforms to the standards: GB3906 "3~35kV AC metal closed switchgear", GB/T11022 (common technical requirements for high voltage switchgear and control equipment standards ", IEC60298 "AC metal closed switchgear and control equipment and rated voltage above IKV 50kV and below".
Product Paramenters
Project
Unit
Data
Rated voltage
KV
3.6、7.2、12
Rated frequency
Hz
50
Circuit breaker rated current
A
630、 1250、 1600、 2000、 2500、 3150、 4000
Rated current of switchgear
A
630、 1250、 1600、 2000、 2500、 3150、 4000
Rated short-time withstand current (4s)
KA
16、20、25、31.5、40、50
Rated peak withstand current (peak value)
KA
40、50、63、80、100、125
Rated short-circuit breaking current
KA
16、20、25、31.5、40、50
Rated short-circuit making current (peak value)
KA

40、50、63、80、100、125



Rated insulation level
1min power frequency withstand voltage
interpolar, Between poles
KV
24、32、42
between open contacts
KV
24、32、48
Lightning impulse withstand voltage (peak value)
interpolar, Between poles
KV
40、60、75
between open contacts
KV
46、70、85
Protection grade
Note: 1. Short-circuit capacity of CT should be considered separately.
2. Rated current of 3000m~4000m above sea level W1250A Rated breaking current W31.5ka.

THE USE OF CONDITIONS

1. Ambient air temperature: -15°C-+40P; 2. Humidity conditions:Daily average relative humidity: W95%, daily average steam pressure does not exceed 2.2kPa: Monthly average relative humidity: W90%, monthly average vapor pressure does not exceed 1.8kPao 3. Altitude: 4000m and below. 4. Earthquake intensity: no more than 8 degrees. 5. The surrounding air should be free from corrosive or flammable gas, water vapor and other obvious pollution. 6. There is no frequent violent vibration place. 7. When used in excess of the normal conditions specified in GB3906, it shall be negotiated by the user and the manufacturer.
Company Profile
FAQ
Q1. What are your terms of packing? A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters. Q2. What are your terms of payment? A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance. Q3. What are your terms of delivery? A: EXW, FOB, CFR, CIF, DDU. Q4. How about your delivery time? A: Generally, it will take 15 to 30 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order. Q5. Can you produce according to the samples? A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures. Q6. What are your sample policy? A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost. Q7. Do you test all your goods before delivery? A: Yes, we have 100% test before delivery Q8: How do you make our business long-term and good relationship? A:1. We keep good quality and competitive price to ensure our customers benefit ; 2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.