10KV prefabricated compact substation. MRD-YB manufacturer from China Baoding Mingrui Optoelectronics Technology Co., Ltd

Product Detail

Model No.: MRD-YB

Production Capacity: 500sets/year

Delivery Date: 30days

Means of Transport: Ocean,Air

Packing: wooden case

Brand Name: mingrui

Q A Certificate:ISO 9001-2000
Vector Group:Dyn11
Rated current :300-630A.
Maximum noise level : 55dB.

Ambient condition:

Application:industrial park, residential area,substation,airport, port.

Altitude: not exceeding 1000m

2.Ambient temperature no higher than 45 centigrade, nor lower than -25centigrade

3.Outdoor wind speed not exceeding 35m/s

4.Relative humidity daily average no greater than 95% at 25 centigrade and monthly average no greater than 90% at 25 centigrade

Typical parameter

Q A Certificate:ISO 9001-2000

Vector Group:Dyn11

Rated current :300-630A.

Rated voltage: 6kv 10kv.

Method of cooling: ONAN

Rated frequency: 50hz

Impluse withstand voltage: 75,125,170

Primary circuit rated short time withstand current: 50/1ska

Maximum noise level : 55dB.

Paint type and colour : RAL7038

Item No	Description	units	particulars
1	Q A Certificate		ISO 9001-2000
2	Vector Group		Dyn11
3	Rated current	A	300, 630
4	Rated voltage(HV)	KV	6,10,20,24
5	Rated voltage(LV)	KV	0.4,0.69,
6	impluse withstand voltage	KV	75,125,170
7	IP grade		IP43
8	Primary circuit rated short time withstand current	KA	50/1s