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

Test Set for EVSE with DC output

Multifunctional Reference Standard Energomonitor 3.1KM 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	Measurement range	Measurement error	Modification
1	Voltage Rated voltages: 10, 30, 60, 120, 240, 480, 800 V	10 ... 1000 V	±0,02 % / ±0,05 %
2	Current* Rated currents: 1, 2, 10, 20, 100, 200 (500) А	0,1 ... 250 А 0,1 ... 500 А	±0,02 % / ±0,05 %	EMT-200 EMT-500
3	Power	0.01...250 kW 0.01...500 kW	±0,05 % / ±0,1 %	EMT-200 EMT-500

* Two modifications differing in the current measurement range

General specifications of current transformers EMT-200/500

Parameter	Value
Rated I/U transformation ratio	1.33 to 133 A/V
Max output voltage	Max output voltage
Accuracy (error of transformation)	±0.05%/±0.02%
Power supply (via external adapter)	AC 195...253 V 47...63 Hz
AC power consumption	AC power consumption
Dimensions	161 × 85 × 144 mm / 305 × 200 × 120.5 mm, or less
Weight	3 kg/ 5 kg, or less
Operating temperature range	–10 ... +50 °С