• ACV output: 0.3 V ~ 1100V@40 Hz ~ 70 Hz, 300 V@1.5 kHz

• ACI output: 0.3 mA ~ 100 A @40 Hz ~ 70 Hz, 50 A@1.5 kHz

• Application for calibrating AC voltage/current meter

• 1.5 kHz is optional.

• Application 1: Output a virtual standard power source through AC current and voltage source, it’s applied for calibrating conventional AC power meter.

• Application 2: Output a virtual standard power source through AC small-signal voltage and AC voltage source, it’s applied for calibrating AC power meter with current transducer.

• Calibrate active power meter, reactive power meter, volt-ampere meter, power frequency phase meter, power factor meter, power analyzer, etc.

• Equivalent to 1000AT current through input 20A current to the 50T Coil, which is suitable for calibrating DC clamp meters.

• Detect AC energy meter.

• 2nd ~ 21^th harmonic @ 50 Hz.

• “Direct output” mode: the value output can be set directly by physical key or touch screen.

• Calibration of the analog pointer meter usually needs to test scale by scale, especially "differences between rising and falling" (the change caused by the rise and fall of the calibration point).

• Remote box can realize the coarse and fine adjustment of current or voltage.

• “Direct output” mode: the value output can be set directly by physical key or touch screen.

• Use the key ↑10%, ↓10%, ×10, ÷10 on the front panel, can realize the adjustment of the quantity value, and can also be used to perform the relevant test of linearity.

3 V

40 Hz ~ 70 Hz

10 μV

0.30000 V ~ 3.30000 V

500mA

70 Hz ~ 1500 Hz

10 V

40 Hz ~ 70 Hz

100 μV

1.0000 V ~ 11.0000 V

500mA

70 Hz ~ 1500 Hz

30 V

40 Hz ~ 70 Hz

100 μV

3.0000 V ~ 33.0000 V

500mA

70 Hz ~ 1500 Hz

100 V

40 Hz ~ 70 Hz

1 mV

10.000 V ~ 110.000 V

350 mA

70 Hz ~ 1500 Hz

300 V

40 Hz ~ 70 Hz

1 mV

30.000 V ~ 330.000 V

120 mA

70 Hz ~ 1500 Hz

600 V

40 Hz ~ 70 Hz

1 mV

60.000 V ~ 660.000 V

50 mA

1000 V

40 Hz ~ 70 Hz

10 mV

100.00 V ~ 1100.00 V

40 mA

Note: [1] 70 Hz ~ 1500 Hz is optional.

Class 0.05

Class 0.02

Class 0.05

Class 0.02

3 V

40 Hz ~ 70 Hz

0.01

0.005

300 + 200

120 + 80

<0.5

70 Hz ~ 1500 Hz

<1.0

10 V

40 Hz ~ 70 Hz

0.01

0.005

300 + 200

120 + 80

<0.5

70 Hz ~ 1500 Hz

<1.0

30 V

40 Hz ~ 70 Hz

0.01

0.005

300 + 200

120 + 80

<0.5

70 Hz ~ 1500 Hz

<1.0

100 V

40 Hz ~ 70 Hz

0.01

0.005

300 + 200

120 + 80

<0.5

70 Hz ~ 1500 Hz

<1.0

300 V

40 Hz ~ 70 Hz

0.01

0.005

300 + 200

120 + 80

<0.5

70 Hz ~ 1500 Hz

<1.0

600 V

40 Hz ~ 70 Hz

0.01

0.005

300 + 200

120 + 80

<0.5

1000 V

40 Hz ~ 70 Hz

0.01

0.005

300 + 200

120 + 80

<0.5

Note: [1] RD is reading, RG is range, same below.

3 mA

40 Hz ~ 70 Hz

10 nA

0.30000 mA ~ 3.30000 mA

50 V

70 Hz ~ 1500 Hz

10 mA

40 Hz ~ 70 Hz

100 nA

1.0000 mA ~ 11.0000 mA

50 V

70 Hz ~ 1500 Hz

30 mA

40 Hz ~ 70 Hz

100 nA

3.0000 mA ~ 33.0000 mA

50 V

70 Hz ~ 1500 Hz

100 mA

40 Hz ~ 70 Hz

1 μA

10.000 mA ~ 100.000 mA

50 V

70 Hz ~ 1500 Hz

300 mA

40 Hz ~ 70 Hz

1 μA

30.000 mA ~ 330.000 mA

50 V

70 Hz ~ 1500 Hz

1 A

40 Hz ~ 70 Hz

10μA

0.10000 A ~ 1.10000 A

50 V

70 Hz ~ 1500 Hz

3 A

40 Hz ~ 70 Hz

10μA

0.30000 A ~ 3.30000 A

30 V

70 Hz ~ 1500 Hz

10 A

40 Hz ~ 70 Hz

100μA

1.0000 A ~ 10.0000 A

6 V

70 Hz ~ 1500 Hz

30 A

40 Hz ~ 70 Hz

100μA

3.0000 A ~ 33.0000 A

2.5 V

70 Hz ~ 1500 Hz

100 A

40 Hz ~ 70 Hz

1 mA

10.000 A ~ 110.000 A

1.2 V

70 Hz ~ 1500 Hz

10.000 A ~ 50.000 A

Note: [1] 70 Hz ~ 1500 Hz is optional.

Class 0.05

Class 0.02

Class 0.05

Class 0.02

3 mA

40 Hz ~ 70 Hz

0.01

0.005

300 + 200

120 + 80

<0.5

70 Hz ~ 1500 Hz

<1.0

10 mA

40 Hz ~ 70 Hz

0.01

0.005

300 + 200

120 + 80

<0.5

70 Hz ~ 1500 Hz

<1.0

30 mA

40 Hz ~ 70 Hz

0.01

0.005

300 + 200

120 + 80

<0.5

70 Hz ~ 1500 Hz

<1.0

100 mA

40 Hz ~ 70 Hz

0.01

0.005

300 + 200

120 + 80

<0.5

70 Hz ~ 1500 Hz

<1.0

300 mA

40 Hz ~ 70 Hz

0.01

0.005

300 + 200

120 + 80

<0.5

70 Hz ~ 1500 Hz

<1.0

1 A

40 Hz ~ 70 Hz

0.01

0.005

300 + 200

120 + 80

<0.5

70 Hz ~ 1500 Hz

<1.0

3 A

40 Hz ~ 70 Hz

0.01

0.005

300 + 200

120 + 80

<0.5

70 Hz ~ 1500 Hz

<1.0

10 A

40 Hz ~ 70 Hz

0.01

0.005

300 + 200

120 + 80

<0.5

70 Hz ~ 1500 Hz

<1.0

30 A

40 Hz ~ 70 Hz

0.01

0.005

300 + 200

120 + 80

<0.5

70 Hz ~ 1500 Hz

<1.0

100 A

40 Hz ~ 70 Hz

0.01

0.005

300 + 200

120 + 80

<0.5

70 Hz ~ 1500 Hz

<1.0

5 mV

40 Hz ~ 70 Hz

10 nV

0.50000 mV ~ 5.50000 mV

10 mA

70 Hz ~ 1500 Hz

20 mV

40 Hz ~ 70 Hz

100 nV

2.0000 mV ~ 22.0000 mV

10 mA

70 Hz ~ 1500 Hz

50 mV

40 Hz ~ 70 Hz

100 nV

5.0000 mV ~ 55.0000 mV

10 mA

70 Hz ~ 1500 Hz

200 mV

40 Hz ~ 70 Hz

1 μV

20.000 mV ~ 220.000 mV

10 mA

70 Hz ~ 1500 Hz

500 mV

40 Hz ~ 70 Hz

1 μV

50.000 mV ~ 550.000 mV

10 mA

70 Hz ~ 1500 Hz

2 V

40 Hz ~ 70 Hz

10μV

0.20000 V ~ 2.20000 V

10 mA

70 Hz ~ 1500 Hz

5 V

40 Hz ~ 70 Hz

10μV

0.50000 V ~ 5.50000 V

10 mA

70 Hz ~ 1500 Hz

Note: [1] 70 Hz ~ 1500 Hz is optional.

Class 0.05

Class 0.02

Class 0.05

Class 0.02

5 mV

40 Hz ~ 70 Hz

0.5

0.2

300 + 20

120 + 10

<1.0

70 Hz ~ 1500 Hz

<1.0

20 mV

40 Hz ~ 70 Hz

0.1

0.05

300 + 20

120 + 10

<1.0

70 Hz ~ 1500 Hz

<1.0

50 mV

40 Hz ~ 70 Hz

0.05

0.02

300 + 20

120 + 10

<1.0

70 Hz ~ 1500 Hz

<1.0

200 mV

40 Hz ~ 70 Hz

0.05

0.02

300 + 100

120 + 60

<0.5

70 Hz ~ 1500 Hz

<1.0

500 mV

40 Hz ~ 70 Hz

0.05

0.02

300 + 100

120 + 60

<0.5

70 Hz ~ 1500 Hz

<1.0

2 V

40 Hz ~ 70 Hz

0.02

0.01

300 + 400

120 + 150

<0.5

70 Hz ~ 1500 Hz

<1.0

5 V

40 Hz ~ 70 Hz

0.02

0.01

300 + 1000

120 + 400

<0.5

70 Hz ~ 1500 Hz

<1.0

Note: [1] RD is reading, RG is range, same below.

Class 0.05

Class 0.02

40.0001Hz ~ 99.9999 Hz

0.0001 Hz

±0.02%

±0.01%

100.000 Hz ~ 999.999 Hz

0.001 Hz

±0.02%

±0.01%

1000.00 Hz ~1500.00 Hz

0.01 Hz

±0.02%

±0.01%

40 Hz ~ 70 Hz

0.3 V ~ 600 V

0.3 mA ~ 110 A

0.5 mV ~ 5.5 V

0°~360°

-1~0~1

70 Hz ~ 1500 Hz

0.3 V ~ 330 V

0.3 mA ~ 50 A

0.5 mV ~ 5.5 V

0°~360°

-1~0~1

Note [1]: active power |sinφ|≥0.5，reactive power |cosφ|≥0.5；

Note [2]: For more accurate technical indicators of power accuracy or power accuracy under other power factors, please refer to the calculation formula:: ， is the accuracy of voltage， is the accuracy of current， Is the accuracy of power factor.

Phase

Power factor

WATTS

VARS

λ=cosφ

Class 0.05

Class 0.02

Class 0.05

Class 0.02

0°

90°

1.00000

0.02°

0.01°

0.000%

0.000%

10°

80°

0.98481

0.02°

0.01°

0.006%

0.003%

20°

70°

0.93969

0.02°

0.01°

0.013%

0.006%

30°

60°

0.86603

0.02°

0.01°

0.020%

0.010%

40°

50°

0.76604

0.02°

0.01°

0.029%

0.015%

50°

40°

0.64279

0.02°

0.01°

0.042%

0.021%

60°

30°

0.50000

0.02°

0.01°

0.060%

0.030%

70°

30°

0.34202

0.02°

0.01°

0.096%

0.048%

80°

10°

0.17365

0.02°

0.01°

0.198%

0.099%

90°

0°

0.00000

—

—

—

—

• [1] Phase range: 0.000°~359.999°, adjustment fineness: 0.005°

• [2] Power factor range: -1 ~ 0 ~ 1, adjustment fineness: 0.000 1

• [3] Other accuracy of power factor formula:

Maximum power

consumption

600 VA

Warm up time

Twice the time since last warmed up, to a maximum of 30 minutes.

Temperature performance

Operating temperature: 0°C~40°C

Calibrating temperature: 18°C~28°C

Storage temperature: -20°C~70°C

Humidity performance

Operating humidity: <80% @ 30°C, <70% @ 40°C

Storage humidity: (20%~80%) R·H, No condensation

Communication interface

RS232

Dimensions

450 mm(W) × 470 mm (D) × 205 mm (H), Handles and feets excluded.

Weight

About 30.5 kg