8
Ze nit h Z T S ( D) 3 0 -1 2 0 0A AT S , Q U I CK STA RT U S E R M A N UA L
Feature comparison
ZTS(D) controls (Touch screen)
Ampere sizes available
UL: 30-1200 A
Rated voltage
200-480 Vac
Rated frequency
50 / 60 Hz
Phase system
Single and Three
Number of poles
3 and 4
Neutral configuration
Switched
Yes
Product type
Open transition (I-II)
Yes
Delayed transition (I - O - II or II - O - I)
Yes
Voltage and frequency settings
Pick up SOURCE 1 Voltage
71-99 %, 101-119 %
Drop out SOURCE 1 Voltage
70-98 %, 102-120 %
Pick up SOURCE 2 Voltage
71-99 %, 101-119 %
Drop out SOURCE 2 Voltage
70-98 %, 102-120 %
Pick up SOURCE 1 Frequency
80.5-99.5 %, 100.5-119.5 %
Drop out SOURCE 1 Frequency
80-99 %, 101-120 %
Pick up SOURCE 2 Frequency
80.5-99.5 %, 100.5-119.5 %
Drop out SOURCE 2 Frequency
80-99 %, 101-120 %
Time delay settings
Override momentary SOURCE 1 Outage, sec
0-60
Transfer from SOURCE 1 to SOURCE 2, sec
0-3600
Override momentary SOURCE 2 Outage, sec
0-60
Transfer from SOURCE 2 to SOURCE 1, min
0-120
Generator stop delay, min
0-60
Center-OFF delay, sec
0-300
Pre-transfer delay S1 to S2, sec
0-300
Post-transfer delay S1 to S2 , sec
0-300
Pre-transfer delay S2 to S1, sec
0-300
Post-transfer delay S2 to S1, sec
0-300
Elevator Pre-signal delay S1 to S2, sec
0-60
Elevator Post-signal delay S1 to S2, sec
0-60
Elevator Pre-signal delay S2 to S1, sec
0-60
Elevator Post-signal delay S2 to S1, sec
0-60
Load shed delay, sec
0-60
Source failure detections
No voltage
Yes
Undervoltage
Yes
Overvoltage
Yes
Phase missing
Yes
Voltage unbalance
Yes
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Zenith ZTS(D) T-series 30-1200A features
