Automatic Dielectric Loss Tangent Test Equipment Transformer Tan Delta Tester

• Auto./Manual: Fully-Automatic
• Accuracy: Cx: ±(1%Rdg+5PF), PF: ±(1%Rdg+0.04)
• Internal Hv: 3PF~60000PF / 10kv, 60PF~1μf / 0.5kv
• External Hv: 3 PF~0.3μf / 10kv
• Resolution: 0.0001PF, 4 Digital
• Interference Ratio: Interfrence Current Is No More Than 2 Times of The
• Model NO.: GDGS
• PF Range: No Limit, Resolution 0.001%, C/L/R Specimen Test
• Input Current Range: 10μa~1A
• Test Time: 40s Typical
• Power Supply: 180V~270V 50Hz/60Hz Auto
• Transport Package: Standard Wooden Case
• Trademark: GOLD
• Origin: China
• Production Capacity: 1000 Sets / Month

Product Description

Automatic Dielectric Loss Tangent test equipment Transformer Tan Delta Tester 

• Introduction:

1.It is an integrated structure, there is a dielectric loss test bridge, a variable frequency power supply, a step-up transformer and a SF6 high stability standard capacitor built-in;

2.It can also supply high voltage source for testing;

3.Frequency can be changed to 50Hz, 47.5Hz\52.5Hz,45Hz\55Hz, 60Hz, 57.5Hz\62.5Hz, 55Hz\65Hz; thus, it can avoid interference of power frequency.

• Specifications:

 Automatic Dielectric Loss Tangent test equipment Transformer Tan Delta Tester 

Auto./manual	Fully-automatic
Accuracy	Cx: ±(1%RDG+5pF)
	PF: ±(1%RDG+0.04)
Capacitance range	Internal HV: 3pF~60000pF / 10kV, 60pF~1μF / 0.5kV
	External HV: 3 pF~0.3μF / 10kV
	Resolution: 0.0001pF, 4 digital
Interference Ratio	Interfrence current is no more than 2 times of the test current
PF range	No limit, resolution 0.001%, C/L/R specimen test
Input current range	10μA~1A
Internal HV	0.5~10kV/200mA(max)
HV accuracy	±(reading*1%+10V) resolving 1V
Frequency select	60Hz single point, locked
	55Hz/65Hz double point, locked
Test time	40S typical
Power supply	180V~270V 50Hz/60Hz auto
Dimention	550*490*580mm

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