Three-phase transformer

No.SG-10KVA、SG-20KVA、 SG-35KVA

SG series three-phase dry-type transformers are the latest transformers for imported equipment developed with reference to similar foreign products. They comply with international and national standards such as VDE0550, IEC439, JB5555, and GB5226.

SG series three-phase dry-type transformers are widely used in various power supply occasions with AC 50/60HZ and input and output voltages not exceeding 500V. The various inputs and outputs, voltage levels, connection groups, tap position adjustment, winding capacity distribution, secondary winding configuration, and whether or not to have a housing are carefully designed and manufactured according to user requirements.

Description

Model and Meaning

Model and Installation Dimensions

Input Voltage	The Output Voltage	Model Specifications	Dimensions without Housing（cm）			With Shell Size（cm）
660V 400V 380V 200V Can be customized according to customer requirements	380V 220V 110V 36V Can be customized according to customer requirements	SG-5KVA	35	15	25	45	25	30
		SG-6KVA	30	16	25	45	25	30
		SG-7KVA	35	15	30	50	25	35
		SG-8KVA	35	16	30	50	25	35
		SG-10KVA	45	21	42	60	32	65
		SG-15KAV	52	24	52	70	35	77
		SG-20KAV	52	24	52	70	35	77
		SG-30KVA	55	28	65	80	40	87
		SG-40KAV	61	30	65	90	50	95
		SG-50KVA	61	30	65	100	50	105
		SG-60KVA	70	32	66	100	50	105
		SG-80KVA	70	32	67	100	50	105
		SG-100KVA	75	35	68	100	50	105
		SG-120KVA	75	35	68	120	65	115
		SG-150KVA	85	37	68	120	65	115
		SG-180KVA	95	45	83	120	65	115
		SG-200KVA	95	45	83	120	65	115
		SG-250KVA	95	45	83	120	65	115
		SG-300KVA	105	45	95	120	70	125
		SG320KVA	105	45	95	130	50	135
		SG-350KVA	105	45	95	130	50	135
		SG-400KVA	115	55	105	140	60	145

Precautions for use

1、The altitude shall not exceed 2500M;
2、The ambient medium temperature should not be lower than -25 degrees and higher than +40 degrees;
3、The current and voltage waveforms are similar to sine waves;
4、A place that is not corroded by rain and snow, and a place without significant shaking and impact vibration;
5、There is no explosion hazard in the medium, and the medium does not contain gases and conductive dust that are sufficient to corrode metals and destroy insulation.

Note: When ordering, please specify: model, capacity, input voltage, output voltage;
Friendly reminder: Special voltage can be customized

Language

Three-phase transformer