Presentation; Technical Characteristics - LEGRAND 2500 VA Manual Del Usuario

2500/5000 VA remote control dimmers
400 81/83

Presentation

This device is used to vary the light level
of an installation via local and remote
control.

Technical characteristics

Power supply: 230 VAC 50/60 Hz
Permissible power at + 35° C at 230 VAC 50/60 Hz
Mini.
400 81
Maxi.
Mini.
400 83
Maxi.
a 230 VAC incandescent bulbs
b 230 VAC tungsten halogen bulbs
c 12 VAC tungsten halogen bulbs with ferromagnetic transfor-
mer (see note).
Note:
- Ferromagnetic transformers must be charged to more than 60% of their nominal power
- Take account of the efficiency of the ferromagnetic transformers when calculating the permissible power
(eg. transformer for a 50 W bulb with efficiency of 0.78 => actual power consumed by the transformer = 64 VA).
a b
300 W 300 W
2500 W 2500 W
300 W 300 W
5000 W 5000 W
c
+
P (W or VA)
300 VA
5000
2500 VA
4150
300 VA
2500
5000 VA
2050
1200
- 5 0
1
1 5
3
1 3
1 1
8 1
4 0 0
9
E
T V
(400 83)
(400 81)
10 20 30 40 50 60
35 45 65
R
70 t (∞C)