Friedland Beltrafo - Transformer
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The Friedland Beltrafo is a transformer that converts high-voltage power into low-voltage power. For example, our regular voltage is too strong for the Nest Hello doorbell. As a result, cables of the doorbell might not work. Place this Beltrafo with cable between your current power source and the connector of the doorbell. You'll see that everything works properly after connecting this transformer. The Trafo can supply 8, 12, and 24V.
Product number | 821801 | |
|---|---|---|
Manufacturer code | E3555 | |
Brand | Friedland | |
Processing of your defect | Via Coolblue | |
Old product returned for free |
Usage location | Indoors |
|---|
5 stars
26
4 stars
17
3 stars
4
2 stars
2
1 star
2
General
E3555 honeywell transformer primary power supply 220-240V / 50Hz, Secondary 8-12-24V. Measured feed Uprim. 230V~ and Usec. 15.8-11.7-26.8V. Now that the nest hello requires a power supply between 12V and 24V and no higher, I have connected the 15.8V. After checking the nest app technical data 15.3V
Andre van der Meer
12 May 2019
Automatically translated from Nederlands
Easy to connect, many voltage options. With 2A you can easily connect 2 or more bells. Smart doorbell on 24V is also possible.
Frans
18 November 2019
Automatically translated from Nederlands
Installation was really super easy. It is also nice that it can also supply 12v by connecting one wire to the middle point
The 24v actually supplies 28v. Given low amps, no problem. The Nest Hello can handle that just fine.
Bas van Rijsbergen
8 December 2019
Automatically translated from Nederlands