27
8 Specifications
8. 1 Electrical
Model
ZS11
0-1K
ZS110-
1K-KS
ZS11
0-2K
ZS110-
2K-KS
ZS11
0-3K
ZS110-
3K-KS
Rating
1KVA/800W
2KVA/1600W
3KVA/2400W
Input system
Single phase & earth ground
Rated voltage
220VAC
Voltage range
115VAC~300VAC
Frequency
50Hz
Power factor
≥
0.99
Input
Voltage range of
bypass
（
80±5)VAC
～（
286±5)VAC
Output system
Single phase & earth ground
Rated voltage
220VAC
Power factor
0.8
Voltage precision
±
2%
Normal
mode
Output
frequency
Battery
mode
1.The output frequency synchronizes with the input
frequency when the input frequency is in the
range of 46 Hz
～
54 Hz
2.The output frequency is 50Hz when the input
frequency is not in the range of 46 Hz
～
54 Hz
Inverter overload
capacity
（
Utility
power
，
25
℃）
105%±5%<Load
≤
125%±5% 50s transfer to bypass
125%±5%< Load <150%±5% 25s transfer to bypass
Load > 150%±5%,300ms transfer to bypass
0ms
（
Normal mode
←→
Battery mode
）
Transfer time
<4ms
（
Normal mode
←→
Bypass mode
）
Output
Crest factor
3:1
Batteries voltage
36VDC
72VDC
96VDC
Battery Quantity
3
none
6
none
8
none
Battery Type
Sealed maintenance-free lead –acid battery of
battery voltage 12V/7AH
Backup Time
（
25
℃）
Full load
≥
5min (Standard)
Battery
Charge current
1A
7A
1A
7A
1A
7A
28
8. 2 Mechanical
Model
W*H*D(mm)
Weight(kg)
ZS110-1K
144×229×350
11.5
ZS110-2K
190×328×424
24
ZS110-3K
190×328×424
28
ZS110-1K-KS
144×229×350
6
ZS110-2K-KS
190×328×424
12
ZS110-3K-KS
190×328×424
12
8. 3 Environmental
Item
Normal range
Ambient temperature
0
℃～
40
℃
Environment humidity
20%
～
90%
（
No condensation
）
Altitude
Lower than 1000m: no derating
Over 1000m :1% derating for every 100m rise
Storage temperature
-15
～
45
8. 4 EMC
Item
Standard
Level
ESD
IEC61000-4-2
LEVEL4
RS
IEC61000-4-3
LEVEL3
EFT
IEC61000-4-4
LEVEL4
Surge
IEC61000-4-5
LEVEL4
8. 5 Safety
Comply with GB4943-2001, IEC62040-1 and CE requirements.
8. 6 Industry Standard
Comply with EN62040
，
YD/T 1095-2000 requirements.
