Energomonitor-3.1KM-А with EMT-200/EMT-500

Test Set for EVSE with DC output

Multifunctional Reference Standard Energomonitor 3.1KM-А together with electronic current transformer EMT-200/EMT-500

Purpose

The Test Set provides for on-site testing (calibration) of Electric Vehicle Supply Equipment (EVSE) with DC output in 2 ways:
(1) as a whole unit, or
(2) by testing EVSE components individually.

emt-200 purpose

Benefits of EMT-200/EMT-500

There are 2 design modifications:

1. Through-type current transformer provides connection to EVSE via CCS2 and GB/T standard connectors.

2. Busbar type current transformer as part of a test set (consisting of a current and voltage source) is used for calibration of a DC meter together with a current shunt.

Application

Accuracy Specifications of Energomonitor-3.1KM + EMT-200/500 Test Set

Parameter	Modification Х-02 (-05)		Modification М-10
Parameter	Measurement range	Measurement error	Measurement range	Measurement error
Voltage	0,1…960 VAC (up to 1200 VDC)	±0,01 (±0,02) %	6…960 VAC (up to 1200 VDC)	±0,1%
Current, А	AC 0,001… 120 DC 0,015…500	±0,01 (±0,02) % ±0,025(±0,05)%	AC 0,01… 75 DC 0,1…500	±0,1%
Power, W Energy, kWh	AC 0,01…1,44 P_NOM DC 0,01…1,44 P_NOM	±0,015(±0,05)% ±0,05(±0,1)%	AC 0,01…1,44 P_NOM DC 0,01…1,44 P_NOM	±0,15% ±0,15%

* Two modifications differing in the current measurement range

General specifications of current transformers EMT-200/500

Parameter	Value
Supply Voltage, V	200 to 260
Weight, kg: Energomonitor‑3.1KM‑A S”, stationary (rack‑mounted) Energomonitor‑3.1KM‑A P”, portable Energomonitor‑3.1KM‑A M”, mini	8 or less 10 or less 2 or less
Operating ambient temperature, °C: Energomonitor‑3.1KM‑A X-02”, accuracy class 0,02 Energomonitor‑3.1KM‑A X-05”, accuracy class 0,05 Energomonitor‑3.1KM‑A M-10”, accuracy class 0,1	+18 to +28 +10 to +35 +5 to +35