Product Details

JUNENG METAL-CLAD MEDIUM VOLTAGE SWITCH CABINET/ SWITCHGEAR

ABOUT SHOUGUANG JUNENG ELECTRIC CO., LTD

PRODUCT FEATURES

Model

Service Condition & Standard

1. Applicable standard: IEC GB.

2. Altitude: less than2000m.

3. Ambient temperature: -15'C~+40'C.

3. Max. relative air humidity at +/-25'C <=95%.

4. No excessive vibration.

5. No corrosion to electric elements.

Special condition subject to customers.

Description

1.it is used in power distribution unit with rated voltage40.5 kV three phase and frequency 50HZ.

2.the shell and compartment shelf is made of alzinc by CNC machine.

3.high safety and reliability.easy to assemble and maintance.

4.the protection grade of shell is IP4X and the protection grade of circuit breaker when opening is IP3X.

5.KYN61-40.5 is mainly composed of cabinet and breaker handcart. the cabinet is devided into four compartments, namely breaker room, busbar room, cable chamber and low voltage chamber.

No.	Item		Unit	Parameters
1	Rated voltage		kV	40.5
2	Rated frequency		Hz	50
3	Main busbar rated current		A	1250/1600/2000/2500
4	Branch busbar rated current		A	630/1250/1600/2000
5	Rated insulation level	1min power frequency withstand voltage (effective value)	kV	between phase, phase to ground	primary isolating distance
		lightning impulse withstand voltage (peak)		95	115
		auxiliary control circuit 1min power frequency withstand voltage	v	185	215
6	Rated short-circuit breaking current		kA	25/31.5
7	Rated short-circuit making current (peak)		kA	63/80
8	Rated short-time withstand current 4s		kA	25/31.5
9	Rated peak withstand current		kA	63/80
10	Auxiliary control circuit rated voltage		v	110/220
11	Degree of protection			enclosureIP4X;compartment and breaker room when opening IP2X
12	External dimension (widthdepthheight )		mm	14002800(3000)2800
13	Weight		kg	about2300

WHAT WE CAN DO BETTER

Quality Assurance--From the very beginning, JUNENG ensures quality in every step to achieve the best quality.
Experience Sharing--With over 10 years’ experience in power industry, JUNENG brings you an optimized solution.
Quick Response--In response to your needs without delay, JUNENG knows the value of your time.

Medium Voltage Switchgear Display

Workshop & Equipment

certificate

Any inquiry or question, pls contact me