15kv (13.8KV) Pole Mounted Power Potential Transformer

• Application: Power
• Phase: Single
• Core: Core-type Transformer
• Cooling Method: Dry-type Transformer
• Winding Type: Separated Winding Transformer
• Certification: ISO9001-2000
• Model NO.: JDZW
• Usage: Single-phase Transformer
• Frequency Characteristics: High Frequency
• Transport Package: Carton with Wooden
• Specification: 15KV/27KV/38KV, 50HZ/60HZ,
• Trademark: HEMG
• Origin: China
• Production Capacity: 100000

Product Description

SPECIFICATION OF TECHNICAL SPECIFICATIONS  OF TRANSFORMER POTENTIAL 13.8 KV
TECHNICAL CHARACTERISTICS OF POWER  POTENTIAL TRANSFORMER  13.8 KV
ITEM	DESCRIPTION	UNIT	CHOSEN TECHNICAL SPECIFICATIONS	OFFERED TECHNICAL SPECIFICATIONS
1	DESCRIPTION OF EQUIPMENT
1.1	Quantity		3	3
1.2	Brand		Specify	HEMG
1.3	Model		Specify	JDZW
1.4	Origin		Specify	CHINA
1.5	Year of manufacturing		2014	2015
2	ENVIRONMENTAL CONDITIONS OF OPERATION
2.1	Maximum ambient temperature	^or C	40	40
2.2	Minimum ambient temperature	^or C	15	15
2.3	Maximum temperature average daily	^or C	30	30
2.4	Average relative humidity	%	85	85
3	Installation sites		OUTDOOR	OUTDOOR
4	CHARACTERISTICS OF  TRANSFORMERS
4.1	Voltage Nominal primary (phase-neutral)	kV	13. 8√3	13. 8√3
4.2	B.I.L	kV	≥95	≥95
4.3	NOMINAL OUTPUT VOLTAGE
	(a) secondary winding	V	120	120
4.4	VOLTAGE FACTOR
	(a) continuous operation	%	120	120
	(b) 30 s	%	190	190
4.5	NOMINAL LEVELS OF INSULATION AT SEA LEVEL
	(a) industrial frequency dielectric, one minute	kV rms	≥38	≥38
	(b) where impulse dielectric	kV peak	≥95	≥95
4.6	RATED OUTPUT CAPACITY (BURDEN) AND ACCURACY CLASS
	(a) secondary winding
	Load (burden) minimum	VA	60	60
	Precision	CI	0.2 IEC	0.2 IEC
4.7	Minimum distance contouring (creepage) Insulation	mm	≥400	≥400
4.8	Number of the bushings	U	1	1
4.9	Material of the bushings		Resin	Resin
4.10	Board for connection of terminals of the three phases		YES	YES
4.11	Suitable for cable connector	MCM	1 0 - 500	1 0 - 500