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Zhengzhou Great Electric Co.,Ltd.
Home ProductsCT PT Test Equipment

CT PT 220KV Portable Test Equipment With PC Communication Interface

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CT PT 220KV Portable Test Equipment With PC Communication Interface

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

Large Image :  CT PT 220KV Portable Test Equipment With PC Communication Interface

Product Details:
Place of Origin: China
Brand Name: HNMC
Model Number: HES-30
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: Negotiable
Packaging Details: Wooden Package
Delivery Time: 30-45 days
Supply Ability: 5 sets per month
Detailed Product Description
Standard CT Class: 0.01S, 0.05, 0.02, 0.01...optional Standard PT: 0.05 Class
Current Range: 5-5000A, Or More For Option Voltage Range: 6KV-220KV
Excitation Transformer: 10KVA Rated Frequency: 50 Or 60HZ
PC Software: Available Transformer Tester Accuracy: 2%
High Light:

0.01S Class 5000A Portable Test Equipment

,

0.01S Class Portable Test Equipment

,

220KV 0.01S Class current potential transformer

 

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%).
Minimum resolution:0.0001%.
Phase error range: 0.01' ~ ±900' (3 ranges: 9.00', 90.0', 900')
Minimum resolution: 0.01'
Impedance range: 0.001Ω~ 19.99Ω.
Minimum resolution: 0.001Ω.
Admittance range: 0.001 ms ~ 19.99 ms.
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: -10oC ~ +50 oC
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

 

 

Contact Details
Zhengzhou Great Electric Co.,Ltd.

Contact Person: Mr. Tony Han

Tel: 86-15237157117

Fax: 86-371-55692730

Send your inquiry directly to us (0 / 3000)