- Brand
- Fiat
- Model
- E-Ducato X250 for chilled & frozen goods with electric refrigeration
- Application
- Chilled and frozen goods
- Temperature range
- on request
Product data: 22.09.2026
Conversion specification
Base vehicle: panel van, front-wheel drive, X250 platform, sliding door on the right, battery electric (BEV)
The Kerstner chilled goods conversion for the Fiat E-Ducato combines the highest insulation performance with consistent practicality – developed and manufactured for everyday use in food and chilled goods transport.
The conversion achieves a K coefficient of below 0.4 W/m²K and is classified as “heavily insulated” under ATP requirements. This is made possible by the seamless connection of all insulation elements – including at the sliding door – without gaps or thermal bridges.
The electric refrigeration system reliably maintains the temperature range from +20°C to -20°C throughout the journey.
The polyurethane insulation components are water-repellent, antibacterial and impact-resistant, and meet the requirements of the ATP and HACCP guidelines. The easy-to-clean surface reduces the effort required to maintain hygiene in day-to-day operation.
Thanks to its computer-optimised fit, the conversion provides a usable load volume of 7.7 – 9.7 m³ with unobstructed clearance between the wheel arches, suitable for loading Euro pallets.
Variants and load space
L2H2 (7.7m3)
front-wheel drive, 2800mm
| Wheelbase | 3450 mm |
|---|---|
| Load compartment length | 2800 mm |
| Width between wheel arches | 1260 mm |
| Upper width | 1620 mm |
| Interior height | 1690 mm |
| Evaporator height | 100 mm |
| Load volume | 7,7 m³ |
| Euro pallets | 3-4 |
| Compatible refrigeration units | Thermo King E400e max 50 / Thermo King E500e max 50 |
L3H2 (9.7m3)
front-wheel drive, 3390mm
| Wheelbase | 4035 mm |
|---|---|
| Load compartment length | 3390 mm |
| Width between wheel arches | 1260 mm |
| Upper width | 1620 mm |
| Interior height | 1690 mm |
| Evaporator height | 100 mm |
| Load volume | 9,7 m³ |
| Euro pallets | 4-5 |
| Compatible refrigeration units | Thermo King E400e max 50 / Thermo King E500e max 50 |
Refrigeration
Temperature range: on request
Thermo King E400e max 50
External · Stationary refrigeration: included
– ES300 evaporator
– Stationary refrigeration
– Heating
Required equipment: heavy-duty battery (at least 90 Ah) and alternator (200 A)
Application: chilled and frozen goods transport
Type: roof-mounted unit
Refrigeration capacity: 1751Watt at -20°C
Operating voltage: 400 V
Max. current draw: 452 A
Airflow: 1654 m³/h
Refrigerant: R452a
Installation height: +273 mm
Note: – Effective refrigeration capacity at an ambient temperature of 30 °C under ATP conditions: 3481 Watt at 0 °C, 1751 Watt at -20 °C – Heating capacity: 1600 Watt at +18 °C / -18°C ambient temperature
Thermo King E500e max 50
External · Stationary refrigeration: included
– ES500 evaporator
– Stationary refrigeration
– Heating
Required equipment: heavy-duty battery (at least 90 Ah) and alternator (200 A)
Application: chilled and frozen goods transport
Type: roof-mounted unit
Refrigeration capacity: 2407 Watt at -20°C
Operating voltage: 400 V
Max. current draw: 452 A
Airflow: 2657 m³/h
Refrigerant: R452a
Installation height: +273 mm
Note: – Effective refrigeration capacity at an ambient temperature of 30 °C under ATP conditions: 4504 Watt at 0 °C, 2407 Watt at -20 °C – Heating capacity: 2209 Watt at +18 °C / -18°C ambient temperature
Standard equipment
- Kerstner easyfit insulation (K coefficient =0.37)
- Electric refrigeration system
- PU floor with water-retaining sill at the sliding door
- Aluminium impact protection (approx. 20 cm high) on the left, right (except sliding door) and front wall
- Horizontal half-round lashing rails above the wheel arches on the left and right
- LED interior light + emergency release
Vehicle codes
Required codes7 items
- 149 – Full bulkhead without window
- 081 / 7KK / 782/ AWE – Converter package
- 619 – Double rear doors without rear windows, with 260° hinges
- PC04 – Right sliding door, solid panel without window – standard –
- WM06 – Double passenger bench seat
- JI01 – Converter package
- ePTO 400V
Excluded codes4 items
- 8XD / 8X7 / 5V6 / 5V7 / 361 – Load floor/side linings
- JO01 – Overhead storage above windscreen
- 055 – Left sliding door
- Construction site packages/cargo packages
Equipment and accessories
Required accessories
TÜV assessment / Stage II certificate of conformity (COC)
Required accessories · Suitable for: L2H2 (7.7m3) / Thermo King E400e max 50; L2H2 (7.7m3) / Thermo King E500e max 50; L3H2 (9.7m3) / Thermo King E400e max 50; L3H2 (9.7m3) / Thermo King E500e max 50
Required for submission at registration Quantity: Default 1, Minimum 1 piece
Optional accessories
Aluminium floor panel L2
Optional · Suitable for: L2H2 (7.7m3) / Thermo King E400e max 50; L2H2 (7.7m3) / Thermo King E500e max 50
Quantity: Default 1, Minimum 1 piece
Aluminium floor panel L3
Optional · Suitable for: L3H2 (9.7m3) / Thermo King E400e max 50; L3H2 (9.7m3) / Thermo King E500e max 50
Quantity: Default 1, Minimum 1 piece
Non-slip load floor mat L2
Optional · Suitable for: L2H2 (7.7m3) / Thermo King E400e max 50; L2H2 (7.7m3) / Thermo King E500e max 50
Quantity: Default 1, Minimum 1 piece
Non-slip load floor mat L3
Optional · Suitable for: L3H2 (9.7m3) / Thermo King E400e max 50; L3H2 (9.7m3) / Thermo King E500e max 50
Quantity: Default 1, Minimum 1 piece
Non-slip mat for shelf
Optional · Suitable for: L2H2 (7.7m3) / Thermo King E400e max 50; L2H2 (7.7m3) / Thermo King E500e max 50; L3H2 (9.7m3) / Thermo King E400e max 50; L3H2 (9.7m3) / Thermo King E500e max 50
Quantity: Default 1, Minimum 1 piece
Shelf set I (1 shelf)
Optional · Suitable for: L2H2 (7.7m3) / Thermo King E400e max 50; L2H2 (7.7m3) / Thermo King E500e max 50; L3H2 (9.7m3) / Thermo King E400e max 50; L3H2 (9.7m3) / Thermo King E500e max 50
Quantity: Default 1, Minimum 1 piece
Shelf set II (2 shelves one above the other)
Optional · Suitable for: L2H2 (7.7m3) / Thermo King E400e max 50; L2H2 (7.7m3) / Thermo King E500e max 50; L3H2 (9.7m3) / Thermo King E400e max 50; L3H2 (9.7m3) / Thermo King E500e max 50
Quantity: Default 1, Minimum 1 piece
PVC strip curtain for the rear opening
Optional · Suitable for: L2H2 (7.7m3) / Thermo King E400e max 50; L2H2 (7.7m3) / Thermo King E500e max 50; L3H2 (9.7m3) / Thermo King E400e max 50; L3H2 (9.7m3) / Thermo King E500e max 50
Quantity: Default 1, Minimum 1 piece
PVC strip curtain for the sliding door
Optional · Suitable for: L2H2 (7.7m3) / Thermo King E400e max 50; L2H2 (7.7m3) / Thermo King E500e max 50; L3H2 (9.7m3) / Thermo King E400e max 50; L3H2 (9.7m3) / Thermo King E500e max 50
Quantity: Default 1, Minimum 1 piece
Additional horizontal lashing rails on the left and right L2
Optional · Suitable for: L2H2 (7.7m3) / Thermo King E400e max 50; L2H2 (7.7m3) / Thermo King E500e max 50
Quantity: Default 1, Minimum 1 piece
Additional horizontal lashing rails on the left and right L3
Optional · Suitable for: L3H2 (9.7m3) / Thermo King E400e max 50; L3H2 (9.7m3) / Thermo King E500e max 50
Quantity: Default 1, Minimum 1 piece
Front-wall lashing rail
Optional · Suitable for: L2H2 (7.7m3) / Thermo King E400e max 50; L2H2 (7.7m3) / Thermo King E500e max 50; L3H2 (9.7m3) / Thermo King E400e max 50; L3H2 (9.7m3) / Thermo King E500e max 50
Quantity: Default 1, Minimum 1 piece
ATP certificate FRAX
Optional · Suitable for: L2H2 (7.7m3) / Thermo King E400e max 50; L2H2 (7.7m3) / Thermo King E500e max 50; L3H2 (9.7m3) / Thermo King E400e max 50; L3H2 (9.7m3) / Thermo King E500e max 50
Quantity: Default 1, Minimum 1 piece
ATP certificate FRCX
Optional · Suitable for: L2H2 (7.7m3) / Thermo King E400e max 50; L2H2 (7.7m3) / Thermo King E500e max 50; L3H2 (9.7m3) / Thermo King E400e max 50; L3H2 (9.7m3) / Thermo King E500e max 50
Quantity: Default 1, Minimum 1 piece
Telescopic load restraint bar, 1 piece
Optional · Suitable for: L2H2 (7.7m3) / Thermo King E400e max 50; L2H2 (7.7m3) / Thermo King E500e max 50; L3H2 (9.7m3) / Thermo King E400e max 50; L3H2 (9.7m3) / Thermo King E500e max 50
Transsafe load restraint bar, universally usable in all Airline rails Quantity: Default 1, Minimum 1 piece
Telescopic load restraint bar package, 2 pieces
Optional · Suitable for: L2H2 (7.7m3) / Thermo King E400e max 50; L2H2 (7.7m3) / Thermo King E500e max 50; L3H2 (9.7m3) / Thermo King E400e max 50; L3H2 (9.7m3) / Thermo King E500e max 50
Transsafe load restraint bar, universally usable in all Airline rails Quantity: Default 1, Minimum 1 piece
Lashing strap package (2 straps)
Optional · Suitable for: L2H2 (7.7m3) / Thermo King E400e max 50; L2H2 (7.7m3) / Thermo King E500e max 50; L3H2 (9.7m3) / Thermo King E400e max 50; L3H2 (9.7m3) / Thermo King E500e max 50
Quantity: Default 1, Minimum 1 piece
Partition in load compartment for multi-compartment solution
Optional · Suitable for: L2H2 (7.7m3) / Thermo King E400e max 50; L2H2 (7.7m3) / Thermo King E500e max 50; L3H2 (9.7m3) / Thermo King E400e max 50; L3H2 (9.7m3) / Thermo King E500e max 50
Increased door-closing forces: Installing a partition increases the force required to close the doors and can lead to increased sliding-door wear over time. Please also note: If a fixed multi-compartment partition without a passage is installed in the load compartment, the German employers’ liability insurance association (BG) rules require a step at the sliding door, because the partition removes access to the front compartment through the rear doors. According to the BG, the customer may not enter the front compartment without a step and may only load and unload it from outside. Quantity: Default 1, Minimum 1 piece