MachineU > China Products > Electrical Equipment & Supplies > Low Voltage Products > Low Voltage Transformer
Single Phase Transformer Low Voltage Impedance Voltage Analyzer Transformer Short Circuit
Single Phase Transformer Low Voltage Impedance Voltage Analyzer Transformer Short Circuit
Single Phase Transformer Low Voltage Impedance Voltage Analyzer Transformer Short Circuit
Single Phase Transformer Low Voltage Impedance Voltage Analyzer Transformer Short Circuit
Single Phase Transformer Low Voltage Impedance Voltage Analyzer Transformer Short Circuit
Single Phase Transformer Low Voltage Impedance Voltage Analyzer Transformer Short Circuit
Specifications
Brand Name :
MINGYANG
Model Number :
MYT
Place of Origin :
Hubei, China
MOQ :
1
Price :
1800usd
Payment Terms :
L/C,D/A,D/P,T/T,Western Union
Supply Ability :
1000pcs/month
Delivery Time :
1 week
Packaging Details :
carton
Measuring Range :
1-1999μΩ
Accuracy Class :
High Accuracy
Operating Temperature :
-10℃~40℃
Time Resolution :
1s
Current Resolutio :
1μΩ
Resolution :
1μΩ
Measurement accuracy :
±0.1%
Measurement range :
1-1999μΩ
Working power supply :
AC220V ± 10%, 50Hz ± 1Hz
Weight :
12kg
Display mode :
three-and-a-half-digit LCD
Volume :
380*350*260 mm
Type :
Electric test equipment
Protection Class :
IP65
Customized support :
OEM, ODM, OBM,
Accuracy :
±0.5%
Place of origin :
Hubei
Current (automatic range) :
1A~100A
Frequency (power frequency) :
45~55 (Hz)
Instrument display :
4-digit number
Relative humidity :
≤85%RH
Operating power supply :
AC 220V±10% 50Hz±1Hz
Ambient temperature :
-10℃~40℃
Power :
COS > 0.15 ± (reading * 0.5% + 3 digits)
Voltage (automatic range) :
15~900V
External dimensions :
Main unit 360*290*170 (mm) Cable box 360*290*170 (mm)
Description
Single-phase Transformer Impedance Tester
Product Overview

This instrument provides the most direct method for assessing whether transformer windings have deformed after being subjected to short-circuit current impacts or mechanical shocks during transportation and installation. It plays a crucial role in determining whether a transformer can be put into service and serves as a key criterion for deciding if disassembly inspection is required.

Our independently developed next-generation transformer parameter measurement instrument is designed for low-voltage short-circuit impedance measurements on 35kV and higher-voltage main transformers under both field and laboratory conditions. Featuring a compact design and powerful functionality, it incorporates a built-in 2000W adjustable power supply and utilizes advanced A/D synchronous AC sampling and digital signal processing technology for highly accurate measurement data.

Key Features
  • Three-phase short-circuit impedance measurement with automatic calculations
  • Single-phase short-circuit impedance measurement capability
  • Zero-sequence impedance measurement for star-connected transformers
  • Direct measurement within instrument range with external transformer support
  • 7-inch high-brightness touchscreen color LCD with Chinese/English language support
  • Built-in 2000W AC adjustable power supply with automatic voltage regulation
  • 232 interface for external functionality expansion
  • Integrated printer for displaying and printing measured data
  • Built-in memory stores up to 200 sets of measurement data
  • USB port for data access and storage
  • Permanent calendar and clock functions
  • Android compatibility with dedicated app for remote control
Technical Specifications
Parameter Range/Value Accuracy
Voltage (Auto Range) 15-900V ±(reading * 0.2% + 3 digits)
Current (Auto Range) 1A-100A ±(reading * 0.2% + 3 digits)
Power COSΦ > 0.15 ±(reading * 0.5% + 3 digits)
Frequency 45-55 Hz ±0.1%
Short-circuit Impedance 0-100% ±0.5%
Display 4-digit display
Built-in Power Supply 2000W AC, 0-220V, 10A
Environmental & Physical Specifications
Parameter Specification
Ambient Temperature -10℃ to 40℃
Relative Humidity ≤85% RH
Operating Power Supply AC 220V ±10%, 50Hz ±1Hz
Dimensions (Main Unit) 360 * 290 * 170 mm
Dimensions (Cable Box) 360 * 290 * 170 mm
Weight (Main Unit) 4.9 kg
Weight (Cable Box) 5.2 kg
Test Cable Length Standard 8 meters (custom lengths available)
Product Images
Single Phase Transformer Low Voltage Impedance Voltage Analyzer Transformer Short Circuit
Single Phase Transformer Low Voltage Impedance Voltage Analyzer Transformer Short Circuit
Single Phase Transformer Low Voltage Impedance Voltage Analyzer Transformer Short Circuit
Send your message to this supplier
Send Now

Single Phase Transformer Low Voltage Impedance Voltage Analyzer Transformer Short Circuit

Ask Latest Price
Product Detail
Brand Name :
MINGYANG
Model Number :
MYT
Place of Origin :
Hubei, China
MOQ :
1
Price :
1800usd
Payment Terms :
L/C,D/A,D/P,T/T,Western Union
Contact Supplier
Single Phase Transformer Low Voltage Impedance Voltage Analyzer Transformer Short Circuit
Single Phase Transformer Low Voltage Impedance Voltage Analyzer Transformer Short Circuit
Single Phase Transformer Low Voltage Impedance Voltage Analyzer Transformer Short Circuit

Wuhan Mingyang Technology Co., Ltd

Verified Supplier
1 Years
hubei, wuhan
Main Products :
Hipot Tester, Transformer Tester, Secondary Injection Relay Test Kit
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Transformer Tester
MachineU China Products Electrical Equipment & Supplies Low Voltage Products Low Voltage Transformer
Contact Supplier
Submit Requirement