DC powered air to air heat exchanger is a passive cooling system which utilizes the outside air temperature, exchanges it in a high efficient counter flow recuperator and thereby cools the internal air inside the cabinet generating an internal, cooled closed loop. With the true DC 48V fans, the fan speed can be regulated with high efficiency and low noise. It effectively solves the heat problem of outdoor cabinet and enclosures with sensitive electronic equipment.
Features:
No refrigerant for environment protection.
Passive cooling system with air to air heat exchange. No refrigerant.
True 48VDC fans with speed adjustable, no inverter, energy saving.
40-260W/K heat exchange capacity
Optional configured with heater
Compact, mono-block, plug and play unit for easy installation.
LCD Display, menu friendly
Closed loop cooling protects equipment against ambient environment.
Multifunction dry contactor alarm output
Self-recovery function for multi protection.
Dedicated design by delay start
Designed with flange for convenient through wall mounting.
Closed loop cooling protects equipment against ambient environment.
RS485/SNMP for remote control
Self-recovery function for multi protection.
Sheet metal, powder coated with RAL7035, excellent anti-corrosion & anti-rust against harsh environment.
Applications
Telecom Cabinets
Battery cabinet
Outdoor Power Cabinet
Outdoor Gen-set Control Cabinets
Outdoor Solar Powered Telecom Cabinets
Outdoor Wind Power Control Cabinets
Outdoor Radio Base Stations
Product Parameter
- Input voltage range: -40~-58VDC
- Working temperature: -40℃~+55℃(Standard)
- Communication Interface: RS485
- Alarm output: Dry contactor
- Anti-dust, anti-water protection grade: IP55
|
Item |
Description |
HRUC E 035 |
HRUC E 060 |
HRUC E 080 |
HRUC E 090 |
|
Cooling capacity(W/K) |
|
35 |
60 |
80 |
90 |
|
Heater(W) |
Optional |
300, 500 |
500, 800, 1000 |
||
|
Air Flow |
Internal air flow |
200 |
360 |
480 |
550 |
|
Fan flow(m 3 /h) |
N/A |
backward centrifugal fan |
|||
|
Static pressure inter(Pa) |
Internal fan outlet pressure |
> 100 |
|||
|
Temperature |
Operating range |
-40-+70 degree 0-100%RH |
|||
|
Noise(Db(a) |
3m, away ETS300-753 |
45 |
50 |
52 |
54 |
|
Dimension(mm) |
WxDxH |
365*150*750 |
380*150*800 |
450*150*950 |
450*190*1150 |
|
Weight(kg) |
Net weight |
15 |
21 |
30 |
38 |
|
Power consumption(W) |
DC 48V |
50 |
80 |
120 |
150 |
|
Voltage(V) |
Rated |
48V |
|||
|
Safety (EN 60950) |
|
CE TUV CCC |
|||
|
IP(IEC6052) |
|
> =IP55 |
|||
|
Item |
Description |
HRUC E 110 |
HRUC E 120 |
HRUC E 150 |
HRUC E 180 |
|
Cooling capacity(W/K) |
|
110 |
120 |
150 |
180 |
|
Heater(W) |
Optional |
500, 800, 1000 |
800, 1000, 2000 |
||
|
Air Flow |
Internal air flow |
650 |
700 |
900 |
1100 |
|
Fan flow(m 3 /h) |
N/A |
backward centrifugal fan |
|||
|
Static pressure inter(Pa) |
Internal fan outlet pressure |
> 100 |
|||
|
Temperature |
Operating range |
-40-+70 degree 0-100%RH |
|||
|
Noise(Db(a) |
3m, away ETS300-753 |
55 |
57 |
57 |
57 |
|
Dimension(mm) |
WxDxH |
450*190*1150 |
450*190*1150 |
450*240*1300 |
600*240*1350 |
|
Weight(kg) |
Net weight |
38 |
38 |
42 |
50 |
|
Power consumption(W) |
DC 48V |
180 |
200 |
200 |
275 |
|
Voltage(V) |
Rated |
48V |
|||
|
Safety (EN 60950) |
|
CE TUV CCC |
|||
|
IP(IEC6052) |
|
> =IP55 |
|||