Outdoor Vacuum Auto Recloser

Single and Three phase recloser

Up to 38 kV, 25 kA and 1250 A for Outdoor Pole mount or Substation installation Reliability and Overcurrent Protection

Comply with IEC/ANSI standards Provided customized manufacture

Whole solutions for design, assembly, test...

Accountable solution for safety and reliability

Wide range offering, easy business and convenient installation

Main technical parameters (three phase)

N	Item	Unit		Data
1	Rated maximum voltage	kV		15	27	38
2	Rated maximum current	A		400/630/800/1250
3	Rated frequency	Hz		50/60
4	Rated short circuit breaking current	kA		12.5/16/20/25*
5	Rated peak value withstand current	kA		31.5/40/50/63*
6	Rated 1min power frequency withstand voltage (Dry/Wet)	kV	E	28/36	60	70
			F	36/50	65	85
			G	45/55	70	90
7	Rated lightning impulse voltage	kV	E	95	125	170
			F	110	140	185
			G	120	150	195
8	Operation sequence	s	N	C-0.3-CO-180-CO
			M	C-0.5-CO-2-CO-5-CO
9	Mechanical life	n	N	10000
			M	30000
10	Power supply and operating voltage	V		110/220, Customized
11	Ratio of current transformer	A		400/1, Customized
12	Number of voltage sensors	n	E	≤3
			F	≤6
13	Opening time	ms	N	≤50
			M	≤30
14	Closing time	ms	N	≤60
			M	≤40
15	Minimum creepage distance	mm/kV		31, Level 4
16	Minimum distance between phases	mm		360	380	435
17	Potential transformer	V		110/220, Customized
18	Cable length	m		6, 8, 12, Customized
19	Cable clamp		E	2-hole NEMA
			F	4-hole NEMA
20	Lightning arrester	n		≤6
21	Mounting type	Single / double column

Main technical parameters (single phase)

N	Item	Unit		Data
1	Rated maximum voltage	kV		8.6	15.6	21.9
2	Rated maximum current	A		400/630/800/1250
3	Rated frequency	Hz		50/60
4	Rated short circuit breaking current	kA		12.5/16/20/25*
5	Rated peak value withstand current	kA		31.5/40/50/63*
6	Rated 1min power frequency withstand voltage (Dry/Wet)	kV	E	28/36	60	70
			F	36/50	65	85
			G	45/55	70	90
7	Rated lightning impulse voltage	kV	E	95	125	170
			F	110	140	185
			G	120	150	195
8	Operation sequence	s	M	C-0.5-CO-2-CO-5-CO
9	Mechanical life	n	M	30000
10	Power supply and operating voltage	V		110/220, Customized
11	Ratio of current transformer	A		400/1, Customized
12	Number of voltage sensors	n	E	≤1
			F	≤2
13	Opening time	ms	M	≤20
14	Closing time	ms	M	≤30
15	Minimum creepage distance	mm/kV		31, Level 4
17	Potential transformer	V		110/220, Customized
18	Cable length	m		6, 8, 12, Customized
19	Cable clamp		E	2-hole NEMA
			F	4-hole NEMA
20	Lightning arrester	n		≤2
21	Mounting type	Single / double column
22	3-phase combination	provide