Energic OCPP EVSE Simulator

OCPP EVSE Simulator

Disconnected

OCPP Server URL:

Device ID:

Connector Number:

Station Configuration (Boot Notification)

Vendor:

Model:

Serial Number:

Firmware Version:

ICCID:

IMSI:

Meter Type:

Meter Serial:

Station Settings

Charging Power (kW):

Meter Value Interval (seconds):

Heart Beat Interval (seconds):

Electrical Measurements

Voltage (V):

Current (A):

Frequency (Hz):

Power Factor:

🧃

JuiceBox Scenario

Simulates the JuiceBox charging behaviour: after a RemoteStartTransaction is received and accepted, the simulator will send StartTransaction twice — replicating the known JuiceBox double-message pattern.

JuiceBox Mode: OFF

🔋

Send SoC in Meter Values

When enabled, the SoC measurand is included in every MeterValues message. Disable to omit SoC from meter value samples.

Send SoC: ON

Vehicle Settings

Select Vehicle:

Initial SoC (%):

ID Tag:

Saved Stations

Loading saved stations...

Meter Values Graph

Configuration Documentation

URL Query Parameters

You can configure the simulator using URL query parameters. Example:

http://localhost:5000/?power=50&voltage=400¤t=125&frequency=60

URL Generator

Charging Power (kW)

Voltage (V)

Current (A)

Frequency (Hz)

Power Factor

Meter Interval (s)

Initial SoC (%)

Vehicle Capacity (kWh)

ID Tag

Server URL

Station ID

Available Parameters

Parameter	Description	Default	Range
`power`	Charging power in kW	30	1-350
`voltage`	Voltage in V	230	200-400
`current`	Current in A	32	0-400
`frequency`	Frequency in Hz	50	45-65
`powerFactor`	Power factor	0.95	0-1
`meterInterval`	Meter value interval in seconds	30	1-60
`initialSoc`	Initial state of charge in %	20	0-100
`vehicle`	Vehicle battery capacity in kWh	50	Any
`idTag`	ID Tag for authorization	SIMULATED_TAG	Any
`server`	OCPP server URL	wss://ocpp.server.co	Any
`stationid`	Station ID	T01	Any