High accuracy: 0.02%
Auto protection of short circuit of voltage, open circuit of current, and overload.
Test of neutral current (optional)
Full automatic, semi automatic and manual operation available
Supporting bar code input, which increase the efficiency of input
Simultaneous test of the meters with same specification, different constants and different classes.
Forward and reverse active energy/ Forward and reverse reactive energy error test
Creeping and starting test
Standard deviation, 24 hour variation test
Timing error test
Influencing quantity test of voltage, frequency, harmonic
Powerful computer management system, easy and user-friendly
Perfect database management makes the storage, searching, and viewing of the data possible, and the data can be converted and exported in other forms
Calibration and verification of constant
Register indicating value, register combination error test

Main Specification:

	KE8300B-3	KE8300B-6	KE8300B-12
Number of meter position	3	6	12
Accuracy	±0.02%
Voltage output
Output range (P-N)	3×(24V - 300V)
Output power of voltage	3×200VA	3×200VA	3×400VA
Resolution	Better than ± 0.001%
Stability	Better than ± 0.002% / 150s
Load regulation rate	Better than ± 0.01%
Distortion factor	Better than ± 0.05% (linear resistance load)
Harmonics output	2^nd-21^st free programmable
Current output
Output range	1mA - 120A
Output power of current	3×150VA	3×300VA	3×600VA
Resolution	Better than ± 0.001%
Stability	Better than ± 0.002% / 150s
Load regulation rate	Better than ± 0.01%
Distortion factor	Better than ± 0.05% (linear resistance load)
Harmonics output	2^nd -21^st free programmable
Phase output
Output range	0 -- 360°
Resolution	± 0.01°
Frequency
Output range	45Hz – 65Hz
Resolution	± 0.001Hz
Operation condition
Power supply	220V±10%,50/60Hz±2Hz
Temperature	-10°C -- +40°C
Humidity	35% -- 85%RH

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