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TD4500
TUNKIA
1. Summary
TD4500 is a multi-function 3PH power calibrator. Class 0.02 / class 0.05 available. It integrates AC/DC power output function, 3PH measuring function, harmonic function, transmitter test function, U4th voltage output function, AC energy meter test function. Can be used to calibrate AC/DC voltmeter, AC/DC ammeter, AC/DC power meter and transmitter, etc.
2. Features
• 3PH AC voltage output:6 V~456 V
• 3PH AC current output:0.1 A~6.25 A
• 3PH voltage meter:6 V~456 V;
• 3PH current meter:0.1 A~6 A
• Frequency:45 Hz~70 Hz
• U-I phase:0°~360°
• DC voltage output:10 mV~330 V
• DC current output:0.1 mA~22 mA
• Accuracy class: 0.02, 0.05.
• 2nd~21st harmonic output
• Transmitter test function
• U4 AC voltage output function
• Test software(option)
3. Application
1. Summary
TD4500 is a multi-function 3PH power calibrator. Class 0.02 / class 0.05 available. It integrates AC/DC power output function, 3PH measuring function, harmonic function, transmitter test function, U4th voltage output function, AC energy meter test function. Can be used to calibrate AC/DC voltmeter, AC/DC ammeter, AC/DC power meter and transmitter, etc.
2. Features
• 3PH AC voltage output:6 V~456 V
• 3PH AC current output:0.1 A~6.25 A
• 3PH voltage meter:6 V~456 V;
• 3PH current meter:0.1 A~6 A
• Frequency:45 Hz~70 Hz
• U-I phase:0°~360°
• DC voltage output:10 mV~330 V
• DC current output:0.1 mA~22 mA
• Accuracy class: 0.02, 0.05.
• 2nd~21st harmonic output
• Transmitter test function
• U4 AC voltage output function
• Test software(option)
3. Application
4. Characteristics
☆ Wide Output |
• It can meet most single-phase / three-phase meters or DC meters. |
☆ Wide Input |
• It can meet most single-phase / three-phase source. |
☆ Multiple Output Mode |
• “Direct output”mode,User can set output value by physical key or touch screen. • Three-phase unit adjustment or single phase adjustment. |
• “Rotary Knob”mode,User can setting in clockwise direction or anticlockwise direction. |
☆ Multiple Output Mode |
• Touch “Calibration point”of screen for “% setting”. |
☆ Graphics Features | |
S/N | Function |
Oscilloscope function,user can observe voltage and current waves. | |
Precise display phase for voltage and current. | |
Trend variation display. |
☆ Harmonics Function | |
S/N | Function |
Set amplitude of harmonic. | |
Set phase of harmonic(fundamental wave)。 | |
Choose 2nd~21st harmonics channel output. | |
Oscilloscope function, user can observe voltage and current waves. | |
Display frequency spectrum of harmonic by histogram.(fundament wave is 100%) |
☆ Test software(option) |
• RS232 communication interface,software customizable. |
4. Characteristics
☆ Wide Output |
• It can meet most single-phase / three-phase meters or DC meters. |
☆ Wide Input |
• It can meet most single-phase / three-phase source. |
☆ Multiple Output Mode |
• “Direct output”mode,User can set output value by physical key or touch screen. • Three-phase unit adjustment or single phase adjustment. |
• “Rotary Knob”mode,User can setting in clockwise direction or anticlockwise direction. |
☆ Multiple Output Mode |
• Touch “Calibration point”of screen for “% setting”. |
☆ Graphics Features | |
S/N | Function |
Oscilloscope function,user can observe voltage and current waves. | |
Precise display phase for voltage and current. | |
Trend variation display. |
☆ Harmonics Function | |
S/N | Function |
Set amplitude of harmonic. | |
Set phase of harmonic(fundamental wave)。 | |
Choose 2nd~21st harmonics channel output. | |
Oscilloscope function, user can observe voltage and current waves. | |
Display frequency spectrum of harmonic by histogram.(fundament wave is 100%) |
☆ Test software(option) |
• RS232 communication interface,software customizable. |
5. Specifications
5.1 Three-Phase Voltage / Current Output
Voltage Range | Resolution | Stability ( %/min ) | Accuracy ±(ppm of reading + ppm of range) [1] | Max Burden (mA) | ||
Class 0.05 | Class 0.02 | Class 0.05 | Class 0.02 | |||
57.7 V | 0.1 mV | 0.01 | 0.005 | 300 + 200 | 120 + 80 | 250 |
100 V | 1 mV | 0.01 | 0.005 | 300 + 200 | 120 + 80 | 150 |
220 V | 1 mV | 0.01 | 0.005 | 300 + 200 | 120 + 80 | 60 |
380 V | 1 mV | 0.01 | 0.005 | 300 + 200 | 120 + 80 | 40 |
Note [1] : (ppm = parts per million) (e.g.,10ppm = 0.001%). |
Current Range | Resolution | Stability ( %/min ) | Accuracy ±(ppm of reading + ppm of range) [1] | Max Burden (V) | ||
Class 0.05 | Class 0.02 | Class 0.05 | Class 0.02 | |||
1 A | 10 μA | 0.01 | 0.005 | 300 + 200 | 120 + 80 | 12 |
5 A | 10 μA | 0.01 | 0.005 | 300 + 200 | 120 + 80 | 3 |
• Three-phase voltage output:6 V~456 V,Degree of distortion:<0.2%
• Three-phase current output:0.1 A~6.25 A,Degree of distortion:<0.2%
• Voltage short circuit, current open-circuit and overload protection
5.2 Frequency / Phase / Harmonic
Symmetry | Voltage superior to 0.2%;Current superior to 0.5%;Phase superior to 0.5°; |
Frequency | Range:45 Hz~70 Hz; Adjustment fineness:0.001 Hz; Accuracy:±0.02 Hz (class 0.05), ±0.01 Hz(class 0.02) |
Phase | Range:0.000 0°~359.999 9°; Adjustment fineness:0.001°; Accuracy:±0.02° (class 0.05), ±0.01°(class 0.02) |
Harmonic | 2nd~21st harmonic; Amplitude 0~25% adjustable; Phase 0~359.99°adjustable |
5.3 Three-Phase Power Output
Current Range | Stability ( %/min ) | Accuracy ( ± %*FS)[2] | ||
Class 0.05 | Class 0.02 | Class 0.05 | Class 0.02 | |
Active power |cosφ|≥0.5 | 0.01 | 0.005 | 0.05 | 0.02 |
Reactive power |sinφ|≥0.5 | 0.02 | 0.01 | 0.1 | 0.05 |
Apparent power | 0.02 | 0.01 | 0.1 | 0.05 |
Power factor | 0.02 | 0.01 | 0.1 | 0.05 |
Note [2] :FS= voltage range × current range |
• Power factor setting range:-1.000 000…0.000 000…1.000 000
5.4 Three-Phase Voltage / Current Input
Type | Range | Resolution | Accuracy ±(ppm of reading + ppm of range) [1] | |
Direct Input | Clamp Current Input [3] | |||
AC Voltage ACV | 57.7 V | 0.1 mV | 300 + 200 | —— |
100 V | 1 mV | 300 + 200 | —— | |
220 V | 1 mV | 300 + 200 | —— | |
380 V | 1 mV | 300 + 200 | —— | |
AC Current ACI | 1 A | 10 μA | 300 + 200 | —— |
5 A | 10 μA | 300 + 200 | 0.2%*RG | |
Note [3]:Clamp is option,if it be need, it must remark in order contract,Same as below。 |
• Voltage input:6 V~456 V,Current input:0.1 A~6 A
• Frequency:45 Hz~70 Hz,Accuracy:± 0.01 Hz
• Phase:0.000°~359.999°,Accuracy:± 0.02°
5.5 Three-Phase Power Input
Type | Accuracy | |
Direct Input | Clamp Current Input | |
Active power | ± 0.05%*FS | ± 0.2%*FS |
Reactive power | ± 0.1%*FS | ± 0.5%*FS |
Apparent power | ± 0.1%*FS | ± 0.5%*FS |
Power factor | ± 0.1% | ± 0.5% |
5.6 DC Voltage / Current Output
Voltage Range | Resolution | Stability ( %/min ) | Accuracy ±(ppm of reading + ppm of range) [1] | Max Burden (mA) | ||
Class 0.05 | Class 0.02 | Class 0.05 | Class 0.02 | |||
75 mV | 0.1 μV | 0.005 | 0.005 | 300 + 200 | 120 + 80 | 10 |
1 V | 10 μV | 0.005 | 0.005 | 300 + 200 | 120 + 80 | 10 |
10 V | 0.1 mV | 0.005 | 0.005 | 300 + 200 | 120 + 80 | 10 |
30 V | 0.1 mV | 0.005 | 0.005 | 300 + 200 | 120 + 80 | 500 |
100 V | 1 mV | 0.005 | 0.005 | 300 + 200 | 120 + 80 | 150 |
300 V | 1 mV | 0.005 | 0.005 | 300 + 200 | 120 + 80 | 50 |
Current Range | Resolution | Stability ( %/min ) | Accuracy ±(ppm of reading + ppm of range) [1] | Max Burden (V) | ||
Class 0.05 | Class 0.02 | Class 0.05 | Class 0.02 | |||
1 mA | 10 nA | 0.01 | 0.005 | 300 + 200 | 120 + 80 | 10 |
5 mA | 10 nA | 0.01 | 0.005 | 300 + 200 | 120 + 80 | 10 |
20 mA | 100 nA | 0.01 | 0.005 | 300 + 200 | 120 + 80 | 10 |
• DC voltage output:10 mV~330 V,ripple factor:< 1%;
• DC current output:0.1 mA~22 mA,ripple factor:< 1%
• Voltage short circuit, current open-circuit and overload protection
5.7 DC Meter(Transmitter)
Range | Measurement Range | Accuracy | Measurement Range of Ripple | Accuracy of Ripple |
1 V | ± ( 0~1.2 ) V | ± 0.01%*RG | 0~30 mV | ± 1 mV |
10 V | ± ( 0~12 ) V | ± 0.01%*RG | 0~300 mV | ± 10 mV |
2 mA | ± ( 0~2.4) mA | ± 0.01%*RG | 0~60 μA | ± 2 μA |
20 mA | ± ( 0~24 ) mA | ± 0.01%*RG | 0~600 μA | ± 20 μA |
• Response time:measurement range:0~1000 ms,accuracy:± 40 ms
5.8 U4 Voltage Output(option)
• Voltage range:100 V、380 V
• Output range:(0~110)%*RG
• Accuracy of measurement ( k = 2 ):± 0.05%*RG
• Max output power:10 VA
• Frequency range:45 Hz~55 Hz
• The function is used to test Synchrometer.
6. General Specifications
Power Supply | AC ( 220 ± 22 ) V,( 50 ± 2 ) Hz |
Temperature Performance | Working temperature:0°C~45°C; Storage temperature:-20°C~70°C |
Humidity Performance | Working humidity:< 80% @ 30°C,< 70% @ 40°C,< 40% @ 50°C Storage humidity:(20%~80%) R·H,non-condensing |
Interface | RS232 |
7. Ordering Information
5. Specifications
5.1 Three-Phase Voltage / Current Output
Voltage Range | Resolution | Stability ( %/min ) | Accuracy ±(ppm of reading + ppm of range) [1] | Max Burden (mA) | ||
Class 0.05 | Class 0.02 | Class 0.05 | Class 0.02 | |||
57.7 V | 0.1 mV | 0.01 | 0.005 | 300 + 200 | 120 + 80 | 250 |
100 V | 1 mV | 0.01 | 0.005 | 300 + 200 | 120 + 80 | 150 |
220 V | 1 mV | 0.01 | 0.005 | 300 + 200 | 120 + 80 | 60 |
380 V | 1 mV | 0.01 | 0.005 | 300 + 200 | 120 + 80 | 40 |
Note [1] : (ppm = parts per million) (e.g.,10ppm = 0.001%). |
Current Range | Resolution | Stability ( %/min ) | Accuracy ±(ppm of reading + ppm of range) [1] | Max Burden (V) | ||
Class 0.05 | Class 0.02 | Class 0.05 | Class 0.02 | |||
1 A | 10 μA | 0.01 | 0.005 | 300 + 200 | 120 + 80 | 12 |
5 A | 10 μA | 0.01 | 0.005 | 300 + 200 | 120 + 80 | 3 |
• Three-phase voltage output:6 V~456 V,Degree of distortion:<0.2%
• Three-phase current output:0.1 A~6.25 A,Degree of distortion:<0.2%
• Voltage short circuit, current open-circuit and overload protection
5.2 Frequency / Phase / Harmonic
Symmetry | Voltage superior to 0.2%;Current superior to 0.5%;Phase superior to 0.5°; |
Frequency | Range:45 Hz~70 Hz; Adjustment fineness:0.001 Hz; Accuracy:±0.02 Hz (class 0.05), ±0.01 Hz(class 0.02) |
Phase | Range:0.000 0°~359.999 9°; Adjustment fineness:0.001°; Accuracy:±0.02° (class 0.05), ±0.01°(class 0.02) |
Harmonic | 2nd~21st harmonic; Amplitude 0~25% adjustable; Phase 0~359.99°adjustable |
5.3 Three-Phase Power Output
Current Range | Stability ( %/min ) | Accuracy ( ± %*FS)[2] | ||
Class 0.05 | Class 0.02 | Class 0.05 | Class 0.02 | |
Active power |cosφ|≥0.5 | 0.01 | 0.005 | 0.05 | 0.02 |
Reactive power |sinφ|≥0.5 | 0.02 | 0.01 | 0.1 | 0.05 |
Apparent power | 0.02 | 0.01 | 0.1 | 0.05 |
Power factor | 0.02 | 0.01 | 0.1 | 0.05 |
Note [2] :FS= voltage range × current range |
• Power factor setting range:-1.000 000…0.000 000…1.000 000
5.4 Three-Phase Voltage / Current Input
Type | Range | Resolution | Accuracy ±(ppm of reading + ppm of range) [1] | |
Direct Input | Clamp Current Input [3] | |||
AC Voltage ACV | 57.7 V | 0.1 mV | 300 + 200 | —— |
100 V | 1 mV | 300 + 200 | —— | |
220 V | 1 mV | 300 + 200 | —— | |
380 V | 1 mV | 300 + 200 | —— | |
AC Current ACI | 1 A | 10 μA | 300 + 200 | —— |
5 A | 10 μA | 300 + 200 | 0.2%*RG | |
Note [3]:Clamp is option,if it be need, it must remark in order contract,Same as below。 |
• Voltage input:6 V~456 V,Current input:0.1 A~6 A
• Frequency:45 Hz~70 Hz,Accuracy:± 0.01 Hz
• Phase:0.000°~359.999°,Accuracy:± 0.02°
5.5 Three-Phase Power Input
Type | Accuracy | |
Direct Input | Clamp Current Input | |
Active power | ± 0.05%*FS | ± 0.2%*FS |
Reactive power | ± 0.1%*FS | ± 0.5%*FS |
Apparent power | ± 0.1%*FS | ± 0.5%*FS |
Power factor | ± 0.1% | ± 0.5% |
5.6 DC Voltage / Current Output
Voltage Range | Resolution | Stability ( %/min ) | Accuracy ±(ppm of reading + ppm of range) [1] | Max Burden (mA) | ||
Class 0.05 | Class 0.02 | Class 0.05 | Class 0.02 | |||
75 mV | 0.1 μV | 0.005 | 0.005 | 300 + 200 | 120 + 80 | 10 |
1 V | 10 μV | 0.005 | 0.005 | 300 + 200 | 120 + 80 | 10 |
10 V | 0.1 mV | 0.005 | 0.005 | 300 + 200 | 120 + 80 | 10 |
30 V | 0.1 mV | 0.005 | 0.005 | 300 + 200 | 120 + 80 | 500 |
100 V | 1 mV | 0.005 | 0.005 | 300 + 200 | 120 + 80 | 150 |
300 V | 1 mV | 0.005 | 0.005 | 300 + 200 | 120 + 80 | 50 |
Current Range | Resolution | Stability ( %/min ) | Accuracy ±(ppm of reading + ppm of range) [1] | Max Burden (V) | ||
Class 0.05 | Class 0.02 | Class 0.05 | Class 0.02 | |||
1 mA | 10 nA | 0.01 | 0.005 | 300 + 200 | 120 + 80 | 10 |
5 mA | 10 nA | 0.01 | 0.005 | 300 + 200 | 120 + 80 | 10 |
20 mA | 100 nA | 0.01 | 0.005 | 300 + 200 | 120 + 80 | 10 |
• DC voltage output:10 mV~330 V,ripple factor:< 1%;
• DC current output:0.1 mA~22 mA,ripple factor:< 1%
• Voltage short circuit, current open-circuit and overload protection
5.7 DC Meter(Transmitter)
Range | Measurement Range | Accuracy | Measurement Range of Ripple | Accuracy of Ripple |
1 V | ± ( 0~1.2 ) V | ± 0.01%*RG | 0~30 mV | ± 1 mV |
10 V | ± ( 0~12 ) V | ± 0.01%*RG | 0~300 mV | ± 10 mV |
2 mA | ± ( 0~2.4) mA | ± 0.01%*RG | 0~60 μA | ± 2 μA |
20 mA | ± ( 0~24 ) mA | ± 0.01%*RG | 0~600 μA | ± 20 μA |
• Response time:measurement range:0~1000 ms,accuracy:± 40 ms
5.8 U4 Voltage Output(option)
• Voltage range:100 V、380 V
• Output range:(0~110)%*RG
• Accuracy of measurement ( k = 2 ):± 0.05%*RG
• Max output power:10 VA
• Frequency range:45 Hz~55 Hz
• The function is used to test Synchrometer.
6. General Specifications
Power Supply | AC ( 220 ± 22 ) V,( 50 ± 2 ) Hz |
Temperature Performance | Working temperature:0°C~45°C; Storage temperature:-20°C~70°C |
Humidity Performance | Working humidity:< 80% @ 30°C,< 70% @ 40°C,< 40% @ 50°C Storage humidity:(20%~80%) R·H,non-condensing |
Interface | RS232 |
7. Ordering Information