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Dantherm DC 3500
Dantherm DC 3500

DC 3500

DC split air-conditioning

The Dantherm DC Split air-conditioner is a high-efficiency, purely DC-powered split air conditioner for Telecom networks. The solution eliminates the need for an inverter and has capabilities far beyond those of conventional comfort cooling systems.

 

Key features

  • Clean internal environment – closed loop cooling
  • Low inrush current – true 48VDC air-conditioner
  • No power loss in conversion – no inverter
  • Minimum hot spots – high air flow ensures constant air recirculation
  • Steady performance – compressor/fan RPM independent from supply voltage fluctuations
  • Energy-efficient – DC-supplied and capacity-controlled
  • Cooling on demand – maintains capacity-controlled room temperature when activated by master
  • Expected service life – 10 years
  • Easy connection to internet and customer interface – Standard ModBus protocol over

Product specifications

Operating temperature range

-3 to +55
°C
 

Cooling capacity at 35°C internal and 35°C ambient

3,624
W
 

Input voltage range

44 to 57
VDC
 

Power consumption (35°C int./35°C ext.)

1,138
W
 

Internal air flow

860
m³/h
 

Maximum current 100%

30
A
 

Seasonal Energy Efficient Ratio

4.5
SEER
 

Maximum sound level @ 1m from outdoor unit

57
dB(A)
 

Refrigerant

R134a/1100 gram
 

GWP

1430
 

Controller

C0
Type
 

Communication interface

RS485 MODBUS
 

Product size indoor (h x w x d)

286 x 858 x 214
mm
 

Product size outdoor (h x w x d)

628 x 785 x 364
mm
 

Net weight indoor/outdoor

16/41
kg
 
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