Notes to use WV-SUD638 in cold climates
- Snow may adhere to the glass surface in cold climates.
Please remove snow regularly with a wiper.
- When using in cold climate, we recommend using AC power supply.
In the case of designated PoE injector, the heater on the glass surface does not operate if IR-LED were ON due to limitation of the supplyable electric power, and snow tends to adhere to the glass surface.
|Models||Power Sources||Operating temperature ranges||Remarks|
|WV-SUD638||100-240V AC(50Hz/60Hz) : 1.4A/Approx.61W||-50 deg.C to +60 deg.C
(At power on: -30 deg.C to +60 deg.C) *1
|When snow falls in the strong wind, snow accumulated thickly on the glass surface may not melt, and/or the wiper may freeze and stop working.|
|Power over Ethernet (Injector: 60W) 54V DC: Approx.1A/ Approx.51W||-30 deg.C to +60 deg.C *1|
with Extension Unit (IR LED Unit)
|100-240V AC(50Hz/60Hz): 1.6A/Approx.71W||-50 deg.C to +55 deg.C
(At power on: -30 deg.C to +55 deg.C) *2
|Power over Ethernet (Injector: 60W) 54V DC: Approx.1A/ Approx.51W||-20 deg.C to +55 deg.C *2
(Snow tends to adhere to the glass surface due to limitation of the supplyable electric power for heaters on the glass surface.)
|*1: The specifications for the model of natural silver color.
*2: When WV-SUD6FRL1 / WV-SUD6FRL-H / WV-SUD6FRL-T (IR LED unit) is installed, the upper limit of the operating temperature range is +55 deg.C.