1. Summary
TD4510 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 electric energy meter and transmitter, etc.
2. Features
• 3PH AC voltage output：6 V～456 V
• 3PH AC current output：20 mA～12 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～660 V
• DC current output：0.1 mA～11 A
• Accuracy class: 0.02, 0.05.
• 2nd~21st harmonic output
• Transmitter test function
• U4 AC voltage output function（option）
• Energy meter test function（option）
• Test software（option）
3. Application
4. Characteristics
☆ Wide Output |
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• It can meet most single-phase / three-phase meters or DC meters. |
☆ Wide Input |
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• It can meet most single-phase / three-phase source. |
☆ Multiple Output Mode |
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• “Direct output”mode，User can set output value by touch screen. • Three-phase unit adjustment or single phase adjustment. |
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• “Rotary Knob”mode，User can setting in clockwise direction or anticlockwise direction. |
☆ Multiple Output Mode |
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• Touch “Calibration point”of screen for “% setting”. |
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• “Remote Control Box（option）”，by operation of coarse tuning—fine tuning，can calibrate analog meter. |
☆ Graphics Features | |
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S/N | Function |
| Oscilloscope function，user can observe voltage and current waves. |
| Precise display phase for voltage and current. |
| Trend variation display. |
☆ Harmonics Function | |
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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） |
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• 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 | |||
200 mA | 1 μA | 0.01 | 0.005 | 300 + 200 | 120 + 80 | 20 |
500 mA | 1 μA | 0.01 | 0.005 | 300 + 200 | 120 + 80 | 10 |
1 A | 10 μA | 0.01 | 0.005 | 300 + 200 | 120 + 80 | 10 |
2 A | 10 μA | 0.01 | 0.005 | 300 + 200 | 120 + 80 | 2 |
5 A | 10 μA | 0.01 | 0.005 | 300 + 200 | 120 + 80 | 2 |
10 A | 0.1 mA | 0.01 | 0.005 | 300 + 200 | 120 + 80 | 2 |
• Three-phase voltage output : 6 V～456 V，Degree of distortion：<0.2%
• Three-phase current output：20 mA～12 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 |
600 V | 1 mV | 0.005 | 0.005 | 300 + 200 | 120 + 80 | 25 |
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 | 3 |
5 mA | 10 nA | 0.01 | 0.005 | 300 + 200 | 120 + 80 | 3 |
20 mA | 100 nA | 0.01 | 0.005 | 300 + 200 | 120 + 80 | 3 |
100 mA | 1 μA | 0.01 | 0.005 | 300 + 200 | 120 + 80 | 3 |
1 A | 10 μA | 0.01 | 0.005 | 300 + 200 | 120 + 80 | 3 |
3 A | 10 μA | 0.01 | 0.005 | 300 + 200 | 120 + 80 | 3 |
10 A | 0.1 mA | 0.01 | 0.005 | 300 + 200 | 120 + 80 | 3 |
• DC voltage output：10 mV～660 V，ripple factor：< 1%；
• DC current output：0.1 mA～11 A，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 Test Energy Meter（option）
Type | Accuracy | |
Class 0.05 | Class 0.02 | |
Active electrical energy | ± 0.1%*reading | ± 0.05%* reading |
Reactive electrical energy | ± 0.2%* reading | ± 0.1%* reading |
• Energy pulse output：full range for 60 kHz
• Energy pulse input：max frequency is 1 kHz，pulse level：3 V～12 V
• Constant setting of Electrical energy meter：1…1000000 imp./kwh or 1…1000000 imp./ws
5.9 U4 Voltage Output（option）
• Voltage range：100 V、380 V
• Output range：(0～110)%*RG
• Accuracy：± 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
Advanced Multifunction Calibrator Advanced Electrical Reference Standards Electric Vehicle （EV）Charging Facility Tester AC/DC Standard Source /Meter Single-phase/Three-phase Standard Meter Magnetic Parameters Measurement and Calibration Magnetic Material Testing Equipment Electrical Steel Testing Equipment