LARGE SITES WITH MID BILLING

NexBlue Delta Max

Commercial charging with certified measurement — accurate, compliant billing for shared and public sites.

Delta Max adds MID-certified energy metering and an OLED display to the Delta platform. For larger sites where transparency, reporting and predictable operation are essential.

EU type-examination certificate (modules B and D) confirming compliance with the MID directive 2014/32/EU.

Adaptive Max Charging

1.4–22 kW · Single/Three-phase · TN/TT/IT

OLED Display & MID-Certified

Real-time data on OLED screen · MID-compliant for reimbursement

Always Connected & Updated

Ethernet · Wi-Fi · 4G eSIM · Seamless OTA · App & Portal Access

Future-Ready Standards

ISO 15118 · V2G · Plug & Charge · OCPP 1.6-J/2.0.1

Safety and reliability

40+ Smart Sensors · TÜV-Certified Protection

Multi-Level Load Management

Dynamic, multi-level control to maximize site capacity and prevent overloads.

Solar-Ready Efficiency

Harness solar surplus to maximize self-consumption

Smart Cost Saving

EcoPilot schedules off-peak charging for best price

Quick Setup & Easy Service

4-Minute Install · NFC One-Tap · RFID Backplate
NexSync™ auto-transfer keeps future-installed chargers up to date

PUBLIC & SEMI-PUBLIC

Bill every kilowatt-hour with confidence

MID Class B metering, OCPP 2.0.1 and Plug & Charge readiness for sites that invoice third parties.

NexBlue Edge charger, side view, white
MID CERTIFIED

Regulation-ready billing

MID Class B ±1 % (EN 50470-3:2022). Consumption per user, charger or RFID card exports straight from the Partner Portal — or flows to your CPMS over OCPP.

Shared parking and workplaces
Public and semi-public sites
Export per user, charger or RFID card
SCALES WITHOUT LIMITS

Unlimited chargers, one site

Multi-layer load management prevents overload in complex infrastructures. Dynamic local and cloud balancing shares power fairly across every active session.

Unlimited units per location
Multi-layer load management (with NexBlue Zen)
NexSync for phased rollouts
FAST TO INSTALL

About four minutes per charger

Wire the backplate once. The charge unit clicks on, reads its configuration from the RFID chip in the backplate, and activates with a single NFC tap. Replacement is the same move in reverse — no rewiring, no return visit.

Instant NFC activation with a single tap
Pre-configure remotely by serial number and PIN
NexSync copies settings to chargers added later
Remote management via Partner app and portal
NexBlue Edge charger, front view, white
40+
smart sensors for protection and safety
IP54
and IK10 — outdoor, impact resistant
5 yr
warranty, handled by NexBlue
−30°
to +50 °C operating range

Specifications

GENERAL+
Dimensions
H 235 × W 230 × D 107 mm
Wall mounting
H 206 × W 130 mm
Weight
2.3 kg
Operating temperature
−30 °C to +50 °C
Storage temperature
−40 °C to +70 °C
Relative humidity
5 % to 95 %
Max. altitude in use
< 2,000 m
Warranty
5 years
CHARGING+
Charging capacity
1.4–22 kW
Connector
Type 2 (IEC 62196-2), electronic lock with permanent locking option
Rated current
6 A single-phase to 32 A three-phase
Maximum output current
32 A
Voltage
3 × 400 V AC / 230 V AC (±10 %)
Installation grid
TN, IT or TT (automatic detection)
Grid frequency
50 Hz
Built-in energy meter
MID Class B ±1 % (EN 50470-3:2022)
Group load balancing
Unlimited
CONNECTIVITY+
WiFi
2.4 GHz 802.11 b/g/n
Built-in eSIM
4G LTE Cat 1
Ethernet
RJ45, 10M / 100M
Bluetooth
BLE 4.2
Local radio frequency
Nexus™ RF
OCPP
Local OCPP 1.6-J & 2.0.1
ISO 15118
V2G / Plug & Charge ready
Other interfaces
RS-485, 1 or 3 CT clamps, external grid control
PROTECTION+
Residual current protection
RCD-DD 6 mA DC (IEC 62955) + 30 mA AC (IEC 60947-2, Annex M)
IP class
IP54
IK class
IK10
Insulation class
Class I
Overvoltage category
Category III
EMC level
Class B
Additional protection
Overload, over/undervoltage, temperature, relay welding, CP diode detection, humidity
USER INTERFACE+
Display
OLED
Enclosure
Plastic
LED indication
Red / Green / Blue / White / Orange
RFID reader
ISO/IEC 14443 Type A, MIFARE Classic®
Start mode
myNexBlue app / RFID / NFC / Plug & Play / AutoCharge
COMPLIANCE+
Complies with
2014/53/EU (RED) · 2014/35/EU (LVD) · 2014/30/EU (EMC) · 2011/65/EU (RoHS)
REACH
Regulation (EC) No 1907/2006
MID
EU Type Examination Certificate (Module B & D), 2014/32/EU

Edge or Delta?

Ideal project type
Residential & small-scale
Small-scale with MID billing
Workplace & commercial
Large sites with MID billing
Chargers per location
Max. 5
Max. 5
Unlimited
Unlimited
Charging capacity
1.4–22 kW
1.4–22 kW
1.4–22 kW
1.4–22 kW
Display
LED
OLED
LED
OLED
MID certified
Yes
Yes
Load management
Local & cloud
Local & cloud
Local & cloud
Local & cloud
OCPP 1.6-J & 2.0.1
Yes
Yes
Yes
Yes

Works with

Add this to your price list

Dealer pricing, training and marketing material — usually within a week of applying.

APPLY FOR A DEALER ACCOUNT hello@cargadelcoche.es