8. Specifications
8.1 EVCC specifications
Specification
Detail
ESVE STANDARD
IEC 61851-1:2017
ESVE SUPPLY OPTIONS (set in settings)
1. 230 V single phase
2. 120 V single phase
3. 208 V two phase
4. 240 V tow phase
SUPPLY MEASUREMENT
Voltage range
5 V to 300 V
Voltage resolution
1 V
Voltage accuracy
± 5% ± 2 digits
Voltage measurement
L to N, L to PE and N to PE
Reverse polarity indication
L to N, for single phase option only
Frequency range
45 Hz to 65 Hz
Frequency resolution
1 Hz
Frequency accuracy
± 1 digit
EVSE INTERFACE (EV charger function) tests:
1. Proximity detection (PP) states
Read only
No proximity
Proximity detected, unlatched
Proximity detected, latched
2. Control pilot (CP)
Set and read states:
State A – Disconnected
State B – Connected
State C – Charging
State D – Charging without ventilation
State E – CP short to PE
Read only state
State F – EVSE charger fault condition
Maximum voltage
± 14 V
Frequency range
940 Hz to 1040 Hz
Duty cycle range
8% to 97%
Maximum charging current indication according to IEC 61851-1:2017, tables A.7 and A.8
RESISTANCE OF EARTH PROTECTIVE CONDUCTOR (RPE)
Test current:
200 mA
Resistance range:
0 to 10 Ω
Resistance resolution:
0.01 Ω
Resistance accuracy:
± 5% ± 2 digits
RCD/GFCI TESTS:
Trip time accuracy:
± 1% ± 1 ms
Trip current accuracy:
± 3% (apply to all RCD/GFCI tests)
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Specifications
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