High Voltage AC DC Testing Transformer for 50kv and 100kv Applications

• Application: Instrument, Test Insulate Performance of Electrical Equipment
• Phase: Single
• Core: Core-type Transformer
• Model NO.: GTB
• Cooling Method: Dry-type Transformer
• Winding Type: Auto-transformer
• Certification: ISO9001
• Usage: Single-phase Transformer
• Frequency Characteristics: Power Frequency
• Shape of Core: OD
• Transformer Type: Dry Type
• Output Voltage: 50kv, 100kv
• Capacity: 1.5kVA - 30kVA
• Output Voltage Type: AC and DC
• Impedance Voltage: 4.5%-8%
• Output Voltage Waveform: Sine Wave
• Features: Light Weight, Small Volume, Beautiful Appearance..
• Iron Core Type: CD Type
• Allowable Continuous Operation Time: 2 Hours
• Input Voltage: 200V
• Interrupted Operation Time: Continuous
• Language: English
• Delivery Lead Time: 10 Days
• Shipping Method: by Air
• OEM Service: Available
• Transport Package: Packed in Plywood Case
• Specification: 13-230kg
• Trademark: Delta
• Origin: China Mainland
• HS Code: 9031809090
• Production Capacity: 100 Sets / Month
• Package Size: 50.00cm * 40.00cm * 90.00cm
• Package Gross Weight: 100.000kg

Product Description

Gtb Series Dry Type Power Frequency AC DC 50kV 100kV Withstand Voltage Testing Transformer

Introduction:
GTB Series Withstand Voltage Testing Transformer uses advanced production equipment, and new technology of coil winding epoxy vacuum pouring and CD-type iron core, which obviously reduce weight and volume, improve insulating strength and humidity resistance level, effectively weaken leakage magnet resulting in greatly enhancing the ability to withstanding impact of testing short circuit current of transformer. This series products are new generation high voltage testing transformer used for AC and DC in China. 

Features:

1. GTB Series Withstand Voltage Testing Transformer have features of light weight, small volume, beautiful appearance, stable performance, convenient usage and carrying, especially suitable for site operation. 
2. The tester is applicable to power system and all power users to detect on site the insulating performance test of all electrical equipment, high voltage power sources of all appliance's voltage system or equipment with DC high voltage small current.

 
Parameters:

1. Impedance voltage: 4.5%-8%
2. Surface temperature rise: sine wave
3. Idle load loss consumption: 0.2%-0.35%
4. Allowable continuous operation time: 2 hours
5. Interrupted operation time: continuous

Model	Capacity (KVA)	Input voltage(V)	Output voltage(KV)	Output current(mA)	Output DC high voltage(KV)	Max. External dimension(mm)	Weight (kg)
GTB-1.5/50	1.5	200 (400)	50	30	70kV	230*180*370	13
GTB-3/50	3			60		310*250*570	30
GTB-6/50	6			120		300*310*680	46
GTB-10/50	10			200		320*350*720	73
GTB-20/50	20			400		360*350*720	85
GTB-30/50	30			600		500*380*780	120
GTB-5/100	5		100	50	140kV	360*350*960	80
GTB-10/100	10			100		360*350*960	80
GTB-20/100	20			200		500*380*880	120
GTB-30/100	30			300		580*380*880	160
GTB-50/100	50			500		650*460*1010	230