Megger EVCC300 Electric Vehicle Charger Checker

Description

The Megger EVCC300 Electric Vehicle Charger Checker is an EVSE tester designed for verifying the safety and operation of mode two and single-phase mode three (level one and two-phase level two) electric vehicle charge points. It can check chargers with SAE J1772 type one and type two connectors and is ideal for testing EV chargers after manufacture, installation, and repair, and/or as part of a maintenance routine.

In addition to a nuisance tripping test which determines whether the charger is likely to experience nuisance tripping of RCDs or GFCIs, the Megger EVCC300 Electric Vehicle Charger Checker includes four safety checks and four operation tests.

Safety Checks

PE touchpad: checks the ground connection and hazardous voltages.
PE resistance test: verifies that exposed metalwork is properly grounded/earthed.
Touch voltage test: ensures the charger ground/earth does not rise to a dangerous level when the charger output is on.
RCD/GFCI check: times the device tripping speed.

Operation Tests

Proximity detection: checks that proximity is detected and, in the case of a type one connection, the latching detection has worked correctly.
Control pilot operation: simulating a CP state, the Megger EVCC300 Electric Vehicle Charger Checker reads the response of the charger according to IEC 61852-1.
Control pilot signal: measures the CP signal’s voltage, frequency, and duty cycle.
EV charger output: measures the charger’s output voltage and frequency when charging is in progress; it also checks for correct L-N supply polarity when appropriate.

The Megger EVCC300 Electric Vehicle Charger Checker provides a comprehensive, convenient method of checking the safety and operation of EV chargers.

Megger EVCC300 Electric Vehicle Charger Checker Key Features

An EVSE tester for checking the safety and operation of mode two and single-phase mode three (level one and two-phase level two) EV charge points
Check chargers with SAE J1772 type one and type two connectors
Ideal for testing EV chargers after manufacture, installation, and repair, and/or as part of a maintenance routine
RCD/GFCI nuisance tripping test
Four key safety checks
PE touchpad
PE resistance test
Touch voltage test
RCD/GFCI check
Four key operation tests
Proximity detection
Control pilot operation
Control pilot signal
EV charger output
Provides a comprehensive, convenient method of checking the safety and operation of EV chargers

What’s Included?

Megger EVCC300 Electric Vehicle Charger Checker

Tech Specs

Megger EVCC300 Electric Vehicle Charger Checker Technical Specifications

EVSE Standard	IEC 61851-1:2017
EVSE Supply Options (set in settings)	1. 230 V single-phase
	2. 120 V single-phase
	3. 208 V two-phase
	4. 240 V two-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 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)
Personal Protection Tests, 230V Single Phase
1. RCD 30 mA ac TEST
Test current	31.5 mA AC (5% above nominal trip current)
Max. test time	300 ms
Polarity selection	0° and 180° of an input sine wave
2. RCD 6mA dc Test
Test current ramp	up at rate of 6 mA in 2.5 s, then held at 6 mA DC
Ramp polarity	positive and negative ramp
Max. test time	12.5 s
Polarity selection	0° and 180° of an input sine wave
Personal Protective Tests, 120V Single Phase/ 240V Two Phase
1. GFCI/CCID 5 mA ac test
Test current	6 mA AC
Max. test time	5.59 s
Polarity selection	0° and 180° of an input sine wave
2. GFCI/CCID 20 mA ac test
Test current	21 mA AC (5% above nominal trip current)
Max. test time	5.59 s
Polarity selection	0° and 180° of an input sine wave
Nuisance Tripping Tests, 230V Single Phase
1. RCD ac ramp test
Test current	AC current ramp up to 30 mA in 2 mA steps
Step time	300 ms
Max. test time	4.5 s
2. RCD dc ramp test
Test current ramp	up at rate of 6 mA in 2.5 s, then held at 3 mA DC.
Max. test time	11.25 s
Nuisance Tripping Tests, 120V Single Phase/ 240V Two-Phase
1. GFCI/CCID 5 mA AC test
Test current	AC current ramp up to 6 mA in 0.5 mA steps
Step time	100 ms
Max. test time	1.2 s
2. GFCI/CCID 20 mA AC test
Test current	AC current ramp up to 20 mA in 1 mA steps
Step time	100 ms
Max. test time	2 s
Touch Voltage Test
Options	25 V or 50 V limit
Test current typically 1/3 of RCD nominal test current
Touch Contact Pad Test	Dangerous voltage indication at PE conductor
Power Supply
Battery	Four AA cells
Connections	Type 2 male – main test connection
Connections	4 mm shrouded socket on base of handle – RPE test return connection
Languages
User Interface	English, French, German and Spanish
User guide	English, French, German and Spanish
Dimensions and Weights
Dimensions are (L x H x W)	24 x 18 x 8.6 cm.
Weight (without batteries)	583 g
Safety
Standards	IEC 61010-1:2010
Safety category	CATII 300 V
Environment
Operational temperature	0 ºC to 40 ºC
Storage temperature	-10 ºC to 70 ºC
Operating humidity	90% R.H. at +40 °C max
Maximum altitude	2000 m
Dust and moisture ingress	IP40 to IEC60529 in use

Downloads

SKU	1013-576
Manufacturer Part Code	1013-576
Country of Origin	United Kingdom