OLS-SESH 0,63 - 4 kVA 6, 10, 35 kV

Low-power transformers of internal installation, single-phase power OLS-SESH-0,63/6 (10;35), 1,25/6 (10;35), 2,5/6 (10), 4/6 (10) designed for installation in cubicle switchgear KRU-SESH indoor and outdoor installation, and also to the single-end service assembled chambers KSO-SESH. The transformers have climate version "U" and category 2 according to GOST 15150-69.

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OLS-SESH 0,63 - 4 kVA 6, 10, 35 kV - фото 1

Общее описание

Техническая информация

Possibility of manufacturing for power up to 4 kVA.
Possibility of manufacture with a safety device.
Transformers operating position in space – any.

Технические характеристики

Name	Rat. voltage, kV	Peak operating voltage, kV	Rated voltage of primary winding, kV	*Rated power, VА**	No-load current,%, no more	Idling losses, W, no more
OLS-SESH 0,63/6	6	7.2	6; 6.3; 6.7	630	35	25
OLS-SESH 0,63/10	10	12	10; 10.5; 12	630	35	25
OLS-SESH 1,25/6	6	7.2	6; 6.3; 6.7	1 250	35	25
OLS-SESH 1,25/10	10	12	10; 10.5; 12	1 250	35	25
OLS-SESH 2,5/6	6	7.2	6; 6.3; 6,6	2 500	35	70
OLS-SESH 2,5/10	10	12	10; 10.5; 11	2 500	35	70
OLS-SESH 4/6	6	7.2	6; 6.3; 6.6	4 000	35	70
OLS-SESH 4/10	10	12	10; 10.5; 11	4 000	35	70

Технические характеристики

Name	Rat. voltage, kV	Peak operating voltage, kV	Rated voltage of primary winding, kV	*Rated power, VА**	No-load current,%, no more	Idling losses, W, no more
OLS-SESH 0,63/6	6	7.2	6; 6.3; 6.7	630	35	25
OLS-SESH 0,63/10	10	12	10; 10.5; 12	630	35	25
OLS-SESH 1,25/6	6	7.2	6; 6.3; 6.7	1 250	35	25
OLS-SESH 1,25/10	10	12	10; 10.5; 12	1 250	35	25
OLS-SESH 2,5/6	6	7.2	6; 6.3; 6,6	2 500	35	70
OLS-SESH 2,5/10	10	12	10; 10.5; 11	2 500	35	70
OLS-SESH 4/6	6	7.2	6; 6.3; 6.6	4 000	35	70
OLS-SESH 4/10	10	12	10; 10.5; 11	4 000	35	70

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