Ayesha Automation and Equipment Supplier Website: https://ayeshaautomation.com

Features

Brand	HMDQ
Origin	China
Category	HV Testing Equipment
Price	BDT 1,040,000.00 BDT 1,050,000.00

Short Description

Model: HMCTP-100P
Usage: Class P/TP CT & VT
Output: 0~180Vrms，12Arms，36A（peak value）
Voltage measurement accuracy: ±0.1%
CT Ratio
Range: 1~30000
Accuracy: ±0.1%
PT Ratio
Range: 1~20000
Accuracy: ±0.1%

Specifications

Brand: HMDQ
Model: HMCTP-100P
Usage: Class P/TP CT & VT
Output: 0~180Vrms，12Arms，36A（peak value）
Voltage measurement accuracy: ±0.1%
CT Ratio
Range: 1~30000
Accuracy: ±0.1%
PT Ratio
Range: 1~20000
Accuracy: ±0.1%
Phase    
Range: ±2min
Accuracy: 0.5min
Secondary winding resistance    
Range: 0~300Ω
Accuracy: 2%±2mΩ
AC Load Measurement
Range: 0~10000VA
Accuracy: 2%±0.02VA
Burden    
Range: 0~300VA
accuracy: 2%±0.2VA
Power supply: AC220V±10%，50Hz
Environmental Conditions: Operating temperature :-10 Deg C~50 Deg C,Humidity :≤90%
Weight and Dimensions: Dimensions:340 mm×300 mm×150mm,Weight<9kg

Description

Variable frequency CT/PT Tester
a) Full-featured to meet the excitation characteristics (ie, volt-ampere characteristics), ratio, polarity, secondary winding resistance, secondary load, ratio difference, and angle difference of various types of CT (eg, protection, metrology, TP) Such test requirements, but also for various types of PT electromagnetic unit excitation characteristics, transformation ratio, polarity, secondary winding resistance test.
b）Automatically give corner voltage/current, 10% (5%) error curve, accurate limit factor (ALF), instrument security factor (FS), secondary time constant (Ts), remanence factor (Kr), saturation inductance, etc.
c）The test meets various types of transformer standards such as GB1208 (IEC60044-1), GB16847 (IEC60044-6), and GB1207, and tests are automatically selected according to the type and level of the transformer.
d）Based on the advanced low-frequency test principle, it can deal with CT tests with inflection points up to 30KV.
e）The device uses the international popular square wave method to make the excitation curve more perfect.
f）Device storage capacity up to a few G, can store hundreds of thousands of test data, power loss is not lost.
g）The test is simple and convenient, one-button CT direct resistance, excitation, ratio and polarity tests are performed, and in addition to the load test, all other CT tests use the same wiring method.
- Device panel description
Device panel structure as shown above:
The above S1, S2 terminals: output
Intermediate S1, S2 terminals: output voltage measurement
The following P1, P2 terminals: Inductive voltage measurement