The DBK Technitherm Coolant Heater (195-450 VDC), 5-7kW is an advanced solution for maintaining optimal temperatures in coolant systems, especially in electric and hybrid vehicles and industrial machinery. Its robust construction, wide voltage compatibility, and efficient performance make it a highly reliable option for cold-weather operation, ensuring that engines, batteries, and equipment run smoothly regardless of external conditions.
Features:
• Power up to 7kW
• Can be operated at a voltage range of 195 - 450VDC
• High energy efficiency of ~98%, compact size, and low weight (approx. 1.2kg) lead to better energy balance of the vehicle
• Highly flexible installation position within the vehicle thanks to optimized fluid guidance
• Control via PWM and LIN 2.0 interface
• Indirect temperature measurement at coolant inlet and outlet using integrated sensors on the PCB. No sensors in the fluid chamber to reduce leakage
Specification | |||
Heat Power Output at 65°c inlet, 10 l/min, ≥ 280V (kW) | 5.0kW | ||
Heat Power Output at 45°c inlet, 10 l/min, ≥ 350V (kW) | 7.0kW | ||
Operating Voltage (VDC) | 195-450 VDC | ||
Nominal Voltage (VDC) | 280 VDC | ||
Max Current | 20A | ||
Power Control | PWM | ||
Operating Temperature (°C) | -40°c to +110°c | ||
Protection class according to ISO 20653 | IP6K9K, IPX7 | ||
Lifetime in heating mode (Hours) | 15,000 hours | ||
Fluid connection with crimp for hose connection (mm) | Ø 20 | ||
Coolant mixing ratio (water:antifreeze) | 60:40 to 40:60 | ||
Dimension without fluid connection L x W x H (mm) | 201mm x 90mm x 73mm | ||
Dimension with fluid connection L x W x H (mm) | 201mm x 117mm x 73mm | ||
Empty Weight | 1.2kg |
Manufacturer | DBK Industrial |
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Shipping Information & Charges
VAT is included on the UK prices below, no VAT is applicable on ROW prices.
European Customers: We offer a next working day delivery service to most European countries, please get in touch for pricing.
ROW Customers: If you would like a more accurate shipping quote or a faster service via DHL please get in touch with your requirements.
Please note Orders to EU and Rest of the World - VAT and customs duties may may be payable on delivery.
Mainland | ||
Service | GBP 0 - 50 (inc VAT) | GBP 50+ (inc VAT) |
RM Second Class | 3.60 | Not Available |
RM First Class | 4.20 | Not Available |
DPD Next Working Day | 9.00 | 9.00 |
DHL UK Next Working Day | 8.75 | 8.75 |
DPD Next Working Day by 12am | 16.50 | 16.50 |
DPD Saturday All Day | 15.00 | 15.00 |
DPD Saturday by 12am | 39.50 | 39.50 |
DPD Sunday All Day | 19.50 | 19.50 |
Scottish Highlands & Islands, Channel Isles, Scilly Isles, Isle Of Man, Isle of Wight | ||
Service | GBP 0 - 50 (inc VAT) | GBP 50+ (inc VAT) |
RM First Class | 4.20 | N/A |
DPD / DHL Two Day | 17.30 | 17.30 |
Europe
DHL Tracked Delivery. Approx 2 - 7 days depending on distance from the UK.
Country | Cost in GBP |
AUT - Austria | 30.00 |
BEL - Belgium | 25.00 |
BIH - Bosnia and Herzegovina | 50.00 |
BGR - Bulgaria | 45.00 |
HRV - Croatia | 35.00 |
CZE - Czech Republic | 35.00 |
CHE - Switzerland | 42.00 |
CYP - Cyprus | 75.00 |
DNK - Denmark | 30.00 |
EST - Estonia | 35.00 |
FIN - Finland | 35.00 |
FRA - France | 35.00 |
DEU - Germany | 28.00 |
GIB - Gibraltar | 46.00 |
GRC - Greece | 40.00 |
HUN - Hungary | 35.00 |
IRL - Ireland | 25.00 |
ISL - Iceland | 50.00 |
ITA - Italy | 32.00 |
LVA - Latvia | 46.00 |
LTU - Lithuania | 45.00 |
LUX - Luxembourg | 26.00 |
NLD - Netherlands | 26.00 |
NOR - Norway | 45.00 |
POL - Poland | 35.00 |
PRT - Portugal | 35.00 |
ROU - Romania | 45.00 |
SRB - Serbia | 45.00 |
SVN - Slovenia | 35.00 |
SVK - Slovakia | 35.00 |
ESP - Spain | 30.00 |
SWE - Sweden | 35.00 |
Below are the most popular countries we ship to world-wide. If your country is not listed please get in touch for a quote.
DHL Express: We offer shipping via DHL, please get in touch for pricing and more information on their Worldwide 2-7 day services.
Country | Cost in GBP |
BN - Brunei | 75.00 |
BRA - Brazil | 95.00 |
CAN - Canada | 60.00 |
ISR - Israel | 95.00 |
JAM - Jamaica | 50.00 |
JPN - Japan | 70.00 |
KEN - Kenya | 60.00 |
MLT - Malta | 58.00 |
MYS - Malaysia | 50.00 |
NZL - New Zealand | 52.00 |
ZAF - South Africa | 49.00 |
KOR - South Korea | 70.00 |
THA - Thailand | 55.00 |
SGP - Singapore | 90.00 |
TUR - Turkey | 70.00 |
By Order Value: | GBP 0 - 149.99 | GBP 150 - 399.99 | GBP 400+ |
USA - United States of America | 35.00 | 49.00 | 70.00 |
By Order Value: | GBP 0 - 50 | GBP 50 - 120 | GBP 120+ |
AUS - Australia | 40.00 | 60.00 | 80.00 |