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Auto Recloser

15~38kv,50/60HZ,630/1250/1600A
Permanent magnet mechanism+High reliability intelligent control system
OEM & ODM,Complete epuipment
Comply with IEC Standards

Product Introduction

Auto recloser is composed of permanent magnet mechanism and high reliability intelligent control system. It used to medium-voltage overhead power grid; It can be breaking, closed, load current, overload current, short circuit current, also has 0-3 times automatic reclosing function

Normal service condition：

1. Altitude≤2000（optional≤4000）；

2. Ambient temperature： -30℃ to 70℃(optional -40℃ to 70℃)

3. Ambient humidity：Maximum average humidity， 24 hour ≤95%，1 month ≤90%

4. Maximum water vapor pressure：24 hours ≤2.2kpa，1 month ≤1.8kpa

5. The ambient air has no obvious pollution of dust smoke, corrosive or combustible gases, steams or smog

Features

1. high reliability, high mechanical and electrical life

2. No maintenance

3. Small size, light weight, easy to install

4. Standard relay protection and quick automatic reclosing function

Technical Parameters

No.	Item		Unit	Date
1	Rated voltage		KV	12/15/17.5	24/25.8/27	36/38
2	Rated current		A	630/800/1250/1600
3	Rated frequency		Hz	50/60
4	Power frequency	Dry(1 min.)	KV	50	60	70
		Wet(10 sec.)		45	50	60
5	Lighting impulse withstand voltage		KV	110	150	170
6	Phase spacing		mm	250	320	394
7	External creep distance,H2-ground			510	796	1486
8	External creep distance,H1-H2			729	1017	1344
9	Min. External strike distance			221	284	448
10	Min. interrupting time		sec	0.050
11	Max. closing time		sec	0.070
12	Insulating material			Epoxy
13	Ambient temperture		℃	-30 to 70(Optional -40 to 70)
14	Humidity		%	≤100
15	Degree of protection			IP65
16	Rated operating			O-0.3s-CO-1s-CO-1s-CO-lockout
17	Rated control voltage			AC100-240V/DC24V
18	Applied Standard			IEC 602271-111
19	Mechanism life		times	10000

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