Smart Power Supply Unit – Dual Channel

The WPSU-SAP1 and WPSU-SAP2 are the world’s first Smart Apartment PSU’s which are used to remotely power IRS systems where no landlords power is present. They are available in 1 and 2 feed versions and are compatible with both legacy and dSCR Set Top Boxes. When connected to a legacy STB, voltage switching commands (13/18V) are relayed by the dynamic PSU. In the absence of STB LNB voltage, the Smart Apartment PSU will provide 14V to maintain the IRS System functional in circumstances when the occupants require TERR services only.

The Smart Apartment PSU’s can be set back locally near the TV or fitted discretely in an electrical cupboard.


Channels: Dual Channel (Dual feed)
AC Input Voltage: 100 - 240V AC 50/60Hz
DC Input Voltage (STB Generated): 14V DC
Output Voltage: 18V DC Output
Output Wattage: 2 x 22W
Current Overload Protection: Yes (30W ±10%)
Use as Masthead PSU: Compatible
RF Frequency Pass: 87 - 2340MHz
22kHz Control Tone Pass: Legacy, DiSEqC, SKY UK, EN50607 & EN50494
RF Through Loss: <1dB
RF Interfaces: F-Type (Female 75Ω)
Mains Lead (UK Mains Plug with 3A Fuse): Figure of 8 C13 Cord 1m
Dimensions L x W x H (mm): 116 x 120 x 43
Weight: 276g

Whyte Authorised Stockist

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