SmartLoad 50 kW DC-790 MHz 187-264 V 6 1/8" EIA with remote heat exchanger product photo Front View L
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SmartLoad 50 kW DC-790 MHz 187-264 V 6 1/8" EIA with remote heat exchanger

546430

RF characteristics

Number of interfaces:
1
Interface type:
6 1/8" EIA (50 Ω) per IEC 60339-2
Interface type remark:
facing upwards
Interface direction:
straight
Frequency range:
DC to 790 MHz
Average power rating:
50 kW
Proof voltage rating:
17 kV
VSWR, max.:
1.04 @ DC to 108 MHz
1.04 @ 108 to 470 MHz
1.04 @ 470 to 790 MHz
1.08 @ DC to 790 MHz

Electrical characteristics

Mains connection:
male power socket, according to IEC 60320-1 (C20)
Mains voltage:
187 to 264 V
Mains AC frequency:
50 to 60 Hz
Mains connection system:
L, N, PE
Mains nominal current, approx.:
15.5 A
Power consumption, approx.:
50 W (standby), 3.1 kW (full operation)
Operating modes:
Standby and RF power approx. 80 W: natural cooling without pump or fan 1)
RF power approx. 80 W to approx. 800 W: pump only 1)
RF power approx. 800 W to 50 kW: pump and fan 1)
Interlock connection:
two-pole connector with screwlocking according to IEC 60130-9, Co. Binder, series 581/680/682, TYP 09-0303-00-02
Interlock voltage:
≥ 42.4 V ACpk
≥ 60 V DC
Interlock voltage remark:
SELV circuits according to IEC EN 60950-1
Interlock current, max.:
1 A

Mechanical characteristics

Operating modes:
Standby and RF power approx. 80 W: natural cooling without pump or fan 1)
RF power approx. 80 W to approx. 800 W: pump only 1)
RF power approx. 800 W to 50 kW: pump and fan 1)
Noise level, approx.:
@ 50 kW average power:
Indoor load unit 65 dB (A) @ 1m distance;
Outdoor heat exchanger 48 dB (A) @ 10m distance
Cooling:
liquid
Heat exchanger:
50 kW special SPINNER single ventilator type
Capacity of cooling circuit:
30 litres (dummy load supplied in unfilled state)
Density:
1.08 kg/dm³ @ +20°C
Chemical composition:
STAUBCO® Cool N
(old name: STAUBCO® Heat N/Kühlsole N):
mixture of distilled water, 50 Vol. % ethylene glycol and corrosion inhibitor
IP protection level:
IP 20 (indoor load unit)
IP 55 (outdoor heat exchanger, suitable for salt water environments)
Weight, approx.:
290.0 kg

Environmental conditions

Operational environment:
operating sites with limited access
Operating temperature:
-10 to +45 °C (Indoor load unit)
'-30 to +45° C (Outdoor heat exchanger) 2)
Relative humidity, max.:
95% (condensation not allowed)
Operating altitude, max.:
2286 m
Transport temperature range:
-25 to +70 °C
Transport relative humidity, max.:
95% (condensation not allowed)
Storage ambient temperature:
-25 to +70 °C
Storage relative humidity, max.:
95% (condensation not allowed)

Scope of delivery & accessories

Delivery scope:
dummy load indoor unit, outdoor heat exchanger with 10 m hard-wired cable, mains cable connector, interlock cable connector, product manual, material safety data sheet of the coolant, 20 m hose to connect outdoor unit to indoor unit, 2 pcs automatic vents, 50 litres coolant, 1 set of clamps, etc. to connect hoses
Mounting accessoires:
wall hanger support set: BN A76789C0001

Further remarks

Remark:
Coaxial load with intelligent control:
• standby function
• pump and fan activated only when needed
• super fast self protection
• interlock signal
• single phase power supply
• rear and side walls can be covered
• outdoor heat exchanger
1):
Depending on the ambient temperature and the RF power applied, the pump and/or fan can switch on at any time and switch off again according to the required cooling capacity.
2):
from -30 to -20°C a slow power ramp-up is required (pre warming of coolant with 5 to 7 kW for approx. 10 minutes)
Customs tariff number:
85332900

Downloads

SPINNER_STAUBCO_Cool_N_DE.pdf

Safety data sheet – 546430 – deutsch – SPINNER_STAUBCO_Cool_N_DE.pdf

SPINNER_STAUBCO_Heat_N_DE.pdf

Safety data sheet – 546430 – deutsch, veraltet – SPINNER_STAUBCO_Heat_N_DE.pdf

SPINNER_STAUBCO_Cool_N_GB.pdf

Safety data sheet – 546430 – englisch – SPINNER_STAUBCO_Cool_N_GB.pdf

SPINNER_Kuehlsole.pdf

Safety data sheet – 546430 – deutsch, veraltet – SPINNER_Kuehlsole.pdf

546430-DS.pdf

Product data sheet – 546430 – 546430-DS.pdf

SPINNER_STAUBCO_Heat_N_GB.pdf

Safety data sheet – 546430 – english, outdated – SPINNER_STAUBCO_Heat_N_GB.pdf

SPINNER_cooling_brine.pdf

Safety data sheet – 546430 – english, outdated – SPINNER_cooling_brine.pdf

M36445.pdf

Product manual – 546430 – M36445.pdf