12kv Switchgear/Switch Cabinet/ Switchboard/ High Voltage Panels Electric Equipment Switchgaer

Product Description

Product Description

MNS three phase low voltage electric switchgear MNS modular LV switchgear

Operating environment: 

1)Ambient temperature:-10°C-+40°C;  

2)Altitude: high voltage ≤1000Meter, low voltage ≤2500Meter (technical department will design specially if exceeds);

3)Relative humidity:≤85%

4)Seismic intensity:≤ magnitude 8;

5Apply to the places have no fire,no explosion danger, no serious pollution,no chemical corrosion and no violent vibration.

  LV switchgear

Executive standard:

GB7251         Low voltage complete set switchgear and control device

GB3906-2006    3.6kV~40.5kV AC metal enclosed switchgear and control device

 

35KV high voltage switchgear technical parameter:

control cabinet			Parameter
Rated voltage		kV	40.5~33KV
Rated short time power frequency withstand voltage(1min)(1min)		kV	95
Rated lighting impulse withstand voltage		kV	185
Rated frequency		Hz	50
Rated current		A	630,1250,1600,2000,2500
Rated short circuit breaking current		kA	25	31.5
Rated peak value withstand current		kA	63	80
Rated control power		V	AC 110/220,DC 110/220
Dimension	KYN61-40.5	mm	1400*2800*2600 (width* depth* height)

 24KV high voltage switchgear technical parameter:

control cabinet			Parameter
Rated voltage		kV	24~15KV
Rated short time power frequency withstand voltage(1min)		kV	65
Rated lighting impulse withstand voltage		kV	125
Rated frequency		Hz	50
Rated current		A	630,1250,1600,2000,2500
Rated short circuit breaking current		kA	25	31.5
Rated peak value withstand current		kA	63	80
Rated control power		V	AC 110/220,DC 110/220
Dimension	KYN28A-24	mm	1000*1800*2450(width*depth*height)

 12KV high voltage switchgear technical parameter:

control cabinet			Parameter
Rated voltage		kV	3.6		7.2			12
Rated short time power frequency withstand voltage(1min)		kV	24		32			42
Rated lighting impulse withstand voltage		kV	40		60			75
Rated frequency		Hz	50
Rated current		A	630,1250,1600,2000,2500,3150,4000
Rated short circuit breaking current		kA	20	25		31.5	40		50
Rated peak value withstand current		kA	50	63		80	100		125
Rated control power		V	AC 110/220,DC 110/220
Dimension (width*depth*height)	KYN28A-12	mm	(800/1000)*1500*2300
	XGN2-12	mm	1100*1200*2650
	HXGN-12	mm	(375/500)*900*1850

 0.4KV low voltage switchgear technical parameter:

			Parameter
Rated voltage		V	400	690
Rated insulation voltage		V	690	1140
Rated impact withstand voltage		V	6000	10000
Rated working short circuit breaking ability		kA	18~100	10~75
Rated utmost short circuit breaking ability		kA	25~120	20~85
Rated frequency		Hz	50/60
Rated current		A	400,500,630,800,1000,1250,1600,2000,2500,3150,4000,5000,6300
Rated control power		V	AC 110/220/380,DC 110/220
Dimension (Unit:mm)	MNS/GCS/GGD	width	400,600,800,1000,1200
		depth	600,800,1000
		height	2200

 

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FAQ

Q1. What is 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 is 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 is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.
Q4. How about your delivery time?
A: Generally, it will take 3 to 10 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 is 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.