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CT PT 220KV Portable Test Equipment With PC Communication Interface

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Zhengzhou Great Electric Co.,Ltd.

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CT PT 220KV Portable Test Equipment With PC Communication Interface

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Brand Name :	HNMC
Model Number :	HES-30
Price :	Negotiable
Supply Ability :	5 sets per month
Delivery Time :	30-45 days

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Product Details
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CT PT 220KV Portable Test Equipment With PC Communication Interface

CT PT TEST Equipment System HES-30

Configuration

Standard CT, ±0.01S%

Standard PT (6kV-38.5kV), ±0.05%

Standard PT (110/√3kV, 220/√3kV), ±0.05%

CT Burden (5A, 1A), ±3%

PT Burden (100V, 100/√3V, 100/3V), ±3%

PT Burden (110V, 110/√3V, 110/3V), ±3%

Transformer Tester (Calibrator), ±2%

Current generator

Voltage Generator

Resonant high voltage source

Induction voltage divider

Secondary Test Cables

PC Test Software

CT PT Test Control Bench

Technical Parameter

HES-30 CT/PT Test Control Bench

Input Voltage:	AC 220V±10%, 50Hz, Single-Phase
Input Current:	AC 0-120A
Rated Capacity:	30kVA
Output Voltage:	AC 0-250V
Output Current:	AC 0-120A
Output Voltage Adjustment:	Provided the Coarse adjustment & Fine adjustment
Protection function:	Provided over current & overvoltage protection
Output conversion functions:	Connect to Current source / Voltage source conversion functions
The Bench Structure:	Horizontal structure
Power Indicator:	LED, Output current, Output voltage
Color of the Bench	7035 Gray

HES-1Bx Transformer Tester

Measure item:	Ratio errors & Phase errors of the CT and PT
Rated current:	5A, 1A
Rated voltage:	100V, 110V, 115V, 120V, 150V, 200V, 220V, 230V
Multiplier:	1/√3, 1/3, 1, 1.5, 2
Accuracy class:	±2%
Operation range:	(1%-120%).In, (20%-120%).Un
Frequency:	50Hz or 60Hz
Ratio error range:	±0.0001% ~ ±19.99% (3 ranges: 0.1999%, 1.999%, 19.99%).
Ratio error range:	Minimum resolution:0.0001%.
Phase error range:	0.01' ~ ±900' (3 ranges: 9.00', 90.0', 900')
Phase error range:	Minimum resolution: 0.01'
Impedance range:	0.001Ω~ 19.99Ω.
Impedance range:	Minimum resolution: 0.001Ω.
Admittance range:	0.001 ms ~ 19.99 ms.
Admittance range:	Minimum resolution:0.001 ms.
Alarm Function:	Provided the sound & light alarm function when the polarity abnormal or ratio inconsistent.
Input Load:	- On Standard CT secondary side: ≈0.11Ω, COSφ≈1.0 - On Test Object CT secondary side: ≈0.003Ω, COSφ≈1.0 - On Standard PT secondary side: ≈0.05VA (100V)
Communication Interface:	Provided the RS232 serial PC communication interface
Display model:	LCD
Power supply:	AC 220V±10%, 60Hz
Power consumption:	< 20VA
Product Type:	Portable type.

CT Burden FY47-49

Rated Current:	5A, 1A
Power Factor and Rated Burden:	In=5A: COSФ=0.8: 2.5/3.75/5/6.25/7.5/10/12.5/15/20/25/30/40/50/60VA COSФ=1.0: 2.5/3.75/5/6.25/7.5/10VA (more option available) In=1A: COSФ=0.8: 2.5/3.75/5/6.25/7.5/10/12.5/15/20/25/30/40/50/60VA COSФ=1.0: 2.5/3.75/5/6.25/7.5/10VA (more option available)
Accuracy Class:	±3%
Operation Range:	(1%-120%). In
Frequency:	50Hz or 60Hz
Withstand Voltage:	2kV/1min
Insulation:	Air
Operating Model:	Short-time (Used in CT Accuracy Testing System)
Product Type:	Portable type.

High-current Test Cables of the CT

Cables includes: 3000A(600mm²) x 3m x 2pcs, 1000A(200mm²) x 5m x 1pc

500A(100mm²) x 3m x 2pcs, 250A(50mm²) x 3m x 2pcs

HLB-50G1 Standard CT

Rated Primary Current(A):	5, 7.5, 10, 12.5, 15, 20, 25, 30, 40, 50, 60, 75, 80, 100, 120, 125, 150, 160, 200, 250, 300, 315, 350, 400, 450, 500, 600, 630, 700, 750, 800, 900, 1000, 1200, 1250, 1400, 1500, 1600, 1800, 2000, 2500, 3000, 3150, 3500, 4000, 4500, 5000A (more option available)
Rated Secondary Current:	5A, 1A
Rated Current Ratio:	5A～5000A/5A, 5A～5000A/1A (more option available)
Accuracy Class:	0.01S% (0.05%, 0.02%, 0.01% or better are available)
Rated Secondary Burden:	0.2Ω (Burden is 5VA at I2 = 5A, Burden is 0.2VA at I2 = 1A)
Power Factor:	COSΦ=1.0
Operating Range:	(1%-120%). In
Connection Mode:	Fixed connection terminals at Pri.current range is 5A-450A Pass-through connection with 2 turns at Pri.current range is 500A-900A Pass-through connection with 1 turn at Pri.current range is 1000A-5000A
Frequency:	50Hz or 60Hz
Voltage Level:	AC 600V
Withstand Voltage:	2000V 1min
Insulating Medium:	Air

SLQ-30KVA Current Generator

Input Voltage:	AC 0-250V
Output Current:	AC 0-5000A
Rated Capacity:	30kVA
Rated Input Current:	AC 120A
Frequency:	50Hz or 60Hz
Current Output Model:	Fixed terminal at current is 50A, 200A, 500A Through-hole connection at current is 500A-5000A
Products Shape:	Stainless Steel Box
Working condition:	0 - 40ºC, RH ≤ 90%

FY95-1 PT Burden

Rated Voltage:	100V, 100/√3V, 100/3V
Power Factor:	COSФ=0.8, COSФ=1.0
Rated Burden (VA):	1.25VA, 2.5VA, 5VA, 10VA, 20VA, 40VA, 50VA, 80VA, 100VA (more option available)
Total Output Burden:	308.75VA (more option available)
Accuracy Class:	±3%
Operation Range:	(20%-120%). Un
Frequency:	50Hz or 60Hz
Withstand Voltage:	2kV/1min
Insulation:	Air
Operating Model:	Short-time (Used in PT Accuracy Testing System)

HJB-35G3 Standard PT

Rated Primary Voltage:	6kV, 10kV, 15kV, 22kV, 35kV, 38.5kV
Rated Secondary Voltage:	100V,110V,100/√3V,110/√3V,100/3V,110/3V
Rated Voltage Ratio (kV):	6/0.1, 6/√3/0.1/√3, 6/√3/0.1/3, 6/0.11, 6/√3/0.11/√3, 6/√3/0.11/3 10/0.1, 10/√3/0.1/√3, 10/√3/0.1/3, 10/0.11, 10/√3/0.11/√3, 10/√3/0.11/3 15/0.1, 15/√3/0.1/√3, 15/√3/0.1/3, 15/0.11, 15/√3/0.11/√3, 15/√3/0.11/3 22/0.1, 22/√3/0.1/√3, 22/√3/0.1/3, 22/0.11, 22/√3/0.11/√3, 22/√3/0.11/3 35/0.1, 35/√3/0.1/√3, 35/√3/0.1/3, 35/0.11, 35/√3/0.11/√3, 35/√3/0.11/3 38.5/0.1, 38.5/√3/0.1/√3, 38.5/√3/0.1/3, 38.5/0.11, 38.5/√3/0.11/√3, 38.5/√3/0.11/3
Accuracy Class:	0.05% (100V,110V,100/√3V,110/√3V), 0.1% (100/3V,110/3V)
Rated Secondary Burden:	0.2VA(110V, 100V), 0.07VA(110/√3V, 100/√3V), 0.02VA(110/3V, 100/3V)
Power Factor:	COSΦ=1.0
Operating Range:	(20%-120%). Un
Frequency:	50Hz or 60Hz
Insulation:	Epoxy resin casting

HJB-220G3 Standard PT

Rated Primary Voltage:	110/√3kV, 220/√3kV
Rated Secondary Voltage:	110V, 110/√3V, 100V, 100/√3V
Rated Voltage Ratio:	110/√3/0.11/√3kV, 110/√3/0.11kV, 110/√3/0.1/√3kV, 110/√3/0.1kV 220/√3/0.11/√3kV, 220/√3/0.11kV, 220/√3/0.1/√3kV, 220/√3/0.1kV
Accuracy Class:	0.05% (100/√3V,110/√3V), 0.1% (100V,110V)
Rated Secondary Burden:	0.2VA(110V, 100V), 0.07VA(110/√3V, 100/√3V)
Power Factor:	COSΦ=1.0
Operating Range:	(20%-120%). Un
Frequency:	50Hz /60Hz
Insulation:	SF6 Gas

SYQ-5/50 Voltage Generator

Input Voltage:	AC 0-250V
Rated capacity:	5kVA
Rated output voltage:	AC 50kV
Output current:	AC 100mA
Measuring voltage:	AC 0-100V (50kV/100V)
Insulation:	Oil
Product Application:	The product is a voltage generator, and used for inductive PT accuracy testing with 6kV-38.5kV voltage level

HJC-80 Resonant High Voltage Source

Product Application:	The system is a voltage generator, and used for Capacitive PT accuracy testing with 110/√3kV and 220/√3kV voltage level
Rated input voltage:	AC 220V
Rated output voltage:	AC 0~200 kV
Rated Capacity:	200 kVar
Max output current:	AC 1.0 A
Frequency:	50Hz or 60Hz
The capacitance of the object CVT:	0.004uF ~0.02uF
Operating Condition:	Temperature: -10^oC ～ +50 ^oC
Operating Condition:	RH: up to 85% (max. 90%, non-condensing)

LCB-10KVA/10KV Exciting Transformer

Input Voltage:	AC 0 - 250V, 50Hz
Output Voltage:	AC 0 - 10kV, 50Hz
Output Current:	AC 0-1A
Rated Capacity:	10kVA
Insulation:	Dry type
Weight:	~ 50 kg

DKQ-40KVA/40KV Reactor

Rated Capacity:	40kVA/stage
Rated Voltage:	AC 40 kV/stage
Rated Current:	AC 1 A/stage
Inductance Range:	125H-500H/stage
Insulation:	Epoxy resin casting
Weight:	~ 60 kg/stage
Quantity:	5pcs

HJF Inductive Voltage Divider

Accuracy Class:	0.001%
Fixed Voltage Ratio:	10^-1, 10^-2 , 10^-3
Variablle Voltage Ratio:	10 x (10^-1 + 10^-2 + 10^-3 + 10^-4 + 10^-5 + 10^-6 + 10^-7).Un
Input Impedance:	>100kΩ
Output impedance:	<3Ω
Input Votage Range:	Max AC 600V
Output Voltage:	Max AC 0~600V
Operation Range:	(20%--120%).Un
Frequency:	50/60Hz
Temperature:	5°C ~ 40°C
Relative Humidity (RH):	<85%
Weight:	~15kg

Product Tags:

0.01S Class 5000A Portable Test Equipment

0.01S Class Portable Test Equipment

220KV 0.01S Class current potential transformer

CT PT 220KV Portable Test Equipment With PC Communication Interface

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