2
c
b
a
Type
Adaptor input voltage
Floodlight
input
voltage
Max.
power
Battery
Charging
time
Operating time
ZS2811
100–240 V AC 50 Hz
12 V DC
10 W
7.4 V / 2.2 Ah
4–5 h
2.5 h -100 %
>10 h - 25 %
ZS2821
100–240 V AC 50 Hz
13 V DC
20 W
7.4 V / 4.4 Ah
6–7 h
ZS2831
100–240 V AC 50 Hz
13 V DC
30 W
11.1 V / 4.4 Ah
6–7 h
Type
Life span Luminous
flux
Dimensions a × b × c
Weight
Maximum
projected area
Ingress
protection
Working
temperature
ZS2811
40 000 h
800 lm
245 × 170 × 120 mm
1.00 kg
0.01 m
2
IP54
-20~40°C
ZS2821
40 000 h
1 600 lm
295 × 225 × 135 mm
1.65 kg
0.02 m
2
IP54
-20~40°C
ZS2831
40 000 h
2 400 lm
328.5 × 252 × 143 mm
1.65 kg
0.02 m
2
IP54
-20~40°C
