Jiangsu Mingan Electrical Co., Ltd

home products combined transformer ZGS9 (11)-Z (H) serious combined transformer (American type transformer)

ZGS9 (11)-Z (H) serious combined tr...

ZGS9 (11)-Z (H) serious combined transformer (American type transformer)

Product Details:

Usage	Power
Coil Number	Other
Coil Structure	Other
Phase	Three
Place of Origin	Jiangsu, China
Brand Name	MING'AN
Model Number	ZGS9 (11)-Z (H)

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Detailed Product Description

Putting integral-designed transformer body, HV load switch, fuse and other components into the same sealed oil tank and equipped with a complete set of instruments such as manometer, pressure-relief valve, oil level gauge and oil thermometer, etc., the combined transformer (also called American type transformer) features small size, low cost, reliable power supply, rational structure, fast and flexible installation and easy operation. It has been widely used indoor or outdoor in such places as industrial zones, residential quarters, commercial centers and high buildings, etc.

Rated power (kVA)	Voltage combination and tapping range (kV)		Connection symbol	No-load Current (%)		Loss (W)				Impedance (%)	Gross Weight (kg)
	Voltage combination and tapping range (kV)			No-load Current (%)		No-load		Load
	HV	LV		S9	S11	S9	S11	S9	S11
100	6.0±2×2.5% 6.3±2×2.5% 10±2×2.5%	0.4	Yyn0 Dyn11	1.6	0.65	290	200	1500	1600	4.0	1290
125				1.5	0.65	340	240	1800	1870		1340
160				1.4	0.60	400	290	2200	2390		1400
200				1.3	0.60	480	330	2600	2670		1540
250				1.2	0.5	560	400	3050	3130		1630
315				1.1	0.45	670	480	3650	3730		1836
400				1.0	0.40	800	570	4300	4450		2165
500				1.0	0.40	960	680	5150	5290		2366
630				0.9	0.40	1200	810	6200	6510	4.5	2800
800				0.8	0.40	1400	980	7500	7850		3270
1000				0.7	0.30	1700	1150	10300	10830		3592