Sat Power

Sat Power

V3 Novus power supply unit ( SAT-POWER ) Capable of taking both DC input voltage and single phase AC input voltage. AC/DC input will be used to operate the power supply. It will provide three types of DC outputs voltage ( +12VDC, +24VDC and +48VDC ). The unit combines two products in one: AC / DC conversion and power distribution. The unit is designed in the 350mm x 270mm x 105mm ( LxWxH )form factor. The power distribution unit will be used in outdoor harsh environment and it will be suitable for high altitude of upto 5500m. The PSU unit comes with TCP/IP, Web based and RJ45 compliant, which enables remote monitoring of all eight outputs status, input status, temperature status. This makes the PSU ideal for ground applications.

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Electrical Specifications
Power Capacity 1200 W, 43 A
Power input Single Phase AC (230 VAC ± 10%,47-53 HZ)
DC Voltage : +18 to 36 VDC
Power input cable Y-type cable
Power output Output Voltage-1: +24VDC, 13A
Output Voltage-2: +24VDC, 2A
Output Voltage-3: +24VDC, 2A
Output Voltage-4: +24VDC, 2A
Output Voltage-5: +24VDC, 2A
Output Voltage-6: +24VDC, 8A
Output Voltage-7: +12VDC, 3A
Output Voltage-8: +48VDC, 6A
Remote Management TCP/IP, Web based and RJ45 compliant
Chassis material Aluminium AI-6061
Coating and color Dark Admiral Grey / NATO Green
Cooling Conduction cooled
Earth Point Stainless Steel Screw Terminal
Surface treatment chassis Chromit-Al
Weight < 12 Kg
MTBF 25,000 hours
CE Compliant
EMI / EMC Specifications as per MIL STD461F
Test Description
CE102 Conducted Emissions, Power Leads, 10 kHz to 10 MHz
CS101 Conducted Susceptibility, Power Leads, 30 Hz to 150 kHz
CS114 Conducted Susceptibility, Bulk Cable Injecon, 10 kHz to 200 MHz
CS115 Conducted Susceptibility, Bulk Cable Injecon, Impulse Excitation
CS116 Conducted Susceptibility, Damped Sinusoidal Transients, Cables and
Power Leads, 10 kHz to 100 MHz
RE102 Radiated Emissions, Electric Field, 10 kHz to 18 GHz
Rs103 Radiated Emissions, Antenna Spurious and Harmonic Outputs,
10 kHz to 40 Ghz
Environmental Specifications as per JSS55555
Test Test Condion
Visual Examination At room temperature
Vibraon AS per Test No.28 JSS5555
Frequency : 5 to 350 Hz ± 6 mm constant displacement
Or 20 m/s2 constant acceleraon Whichever is the lesser.
Duraon : 2Hrs per Axis
High temperature (Operational) Temp. : 60⁰C ± 3, Duraon: 16 Hrs.
High temperature (Storage) Temp. : 70⁰C ± 3 Duraon: 16 Hrs.
Low temperature (Operaonal) Temp. : -30⁰C ± 3, Duraon: 16 Hrs.
Low temperature (Storage) Temp. : -40⁰C ± 3 Duraon: 16 Hrs.
Altitude Test Temp.: - 30⁰ C ± 3,
Pressure: Equivalent to 5500meter
Altitude: 5500 meter
Duration : 16 hours
Damp Heat Temperature:+40ºC ± 2ºC RH : 93±5%
Duration: 16 hrs
Tropical Exposure The temp of chamber shall be maintained at Temperature:
23 ±2°C and 50 ±5 %RH Maintain above condions for 24 Hours.
1. Adjust chamber temp to +30° C ±3°C & RH 95 %.
2. Raise the temp of chamber 60°C±3°C in 2- Hrs.
3. Maintain the above condions for 6 Hrs.
4. Decrease the chamber temp to +30° C ±3°C in 8 Hrs.
5. Maintain the above condions for 8 Hrs. Steps 1 to 5
constitutes 1 cycle of 24 Hrs.
No. of Cycles:14
Dust Temp: 40°C ± 3, RH : < 50%
Duration : 1 Hrs.
Mould Growth
(On Material sample)
Temp :29⁰ C ± 1 RH: ≥ 90%
Duration : 28days
Corrosion Test
(On Material sample)
Exposed to salt mist: 2 hrs. followed by storage at 35+ 2˚C,
RH 90-95% ;
Period for 1 cycle: 7 days;
Total 4 cycles (28 days)
Drop Test Height of drop : 1000mm Total drops: 10
(Each drop on edge, corner and face)
Bump Peak acceleraon : 400m/s² ± 10% Pulse duraon :6m sec , ½ sine
pulse Frequency of Bump: 1 to 3 bumps/sec No of bumps : 4000
Rain Test Rain fall rate:250mm/ hr. Flow Rate: 450± 45 lit/hr.
Stac Pressure: 200 kPa±15% Duraon: 1Hr
Visual Examination At room temperature
Vibration AS per Test No.28 JSS5555
Frequency : 5 to 350 Hz ± 6 mm constant displacement
Or 20 m/s2 constant acceleraon Whichever is the lesser
Duration : 2Hrs per Axis

Mechanical Specifications

Mechanical Specifications

Connector Details, Switch & Indicators

J1 : Input Connector

J3 : Output Connector

J2 : Ethernet Connector

1x Power switch

1x AC Power input indicator

1x DC Power input indicator

1x DC Power output indicator

1x AC fuse

1x DC fuse

1x Earth Lug