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Megger EVCC300 Electric Vehicle Charger Checker
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
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 |
| 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 |
Reviews
Additional Information
| SKU | 1013-576 |
|---|---|
| Manufacturer Part Code | 1013-576 |
| Country of Origin | United Kingdom |
