Comparison: SDVoE vs Crestron NVX
SDVoE | Crestron NVX | |
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Flexible |
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Sustainable |
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Available |
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Facts, figures, and sources
Data sources – Jan 25, 2023
- Global electricity prices
- Crestron DM NVX 351 spec sheet
Spec sheet footnote : “To prevent possible instability issues, it is recommended that the PW 2412WU power pack (sold separately) be used.” - Crestron BOM figures from Crestron town hall event
Calculating power savings cost
- 35 W (Watts) – 7 W = 28 W wasted by FPGA
- 28 W for 24 hours = 672 W-h (Watt hours) daily
- 672 W h daily * 365 = 245,240 W-h annually
- 245,000 W-h = 245 kW-h
- Multiply 245 kW-h by local electricity rate
- Germany commercial rate: $ 0.462/kW-h
- 245 kW-h * $0.462/kW h = $113
Customize for your scenario
(P1 – PS ) * 8.76 * Ce = Sa
P1 = power consumed by 1g endpoint (W)
PS = power consumed by SDVoE endpoint (W)
Ce = power cost at your location ($/kWh)
Sa = annual power savings per endpoint ($)
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