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© Multilink Inc. 2020
•
All Rights Reserved
© Multilink Inc. 2020
•
All Rights Reserved
Multilink Inc.
580 Ternes Ln. | Elyria,OH 44035 | 440.366.6966 | www.gomultilink.com
SATS Specifications
Section 9: SATS Specifications
Specifications for the Safety Automatic Transfer Switch are listed below.
Parameter
Specifications
Notes
Output Capacity
2kW
Continuous Load
Cooling System
Convection
Operating Temperature
-37°C - + 74°C
Output capacity de-rated to 1.6kW between
55-74°C
Mechanical (W x H x D)
19” x 3.5” x 10”
2-RU Rack Mount
AC Input
Connection
Terminal Blocks
7.0 Lbf-in mas
Phase
Single Phase 3-wire
Voltage
120VAC Nominal
55V to 155V
< 1.0VAC Back-feed voltage
Frequency
60Hz
±5%
Input Power Factor
0.98-1.0
Load dependent
Power Consumption
3W
Power source dependent
AC Output
Output Power Connection
Terminal Block
7.0 Lbf-in max
Phases
Single phase 3-wire
Voltage
120VAC Nominal
When UPS is activated
Voltage Regulation
Rated Voltage ±5%
±15% with Generator
Current Capacity
16.67A @ 120VAC
Rated Frequency
60Hz
Voltage Waveform
Sine Wave
Regulated by UPS, when used.
Transient Voltage
Variation
Rapid Load Change
Rated Voltage ±5%
0%
↔
100% at transient or output switch
Power Outage Recovery
At rated output
Rapid Input Voltage Charge
±15% variation
Transfer Time
5 Cycles or less
Typically, 5-10ms when using Bypass switch
in either mode. Approx. 55ms with abrupt
power disruption between generator and
utility power.
Load Power Factor
0.7-1.0
Variation range 0.7 to 1.0 dependent on AC
source
Over Current Protection
20A UPS Input Circuit Breaker
and Internal Fuses
High impedance magnetic breaker.
Fuses are replaceable
Overload Capability
150%
0.05 seconds or rated circuit breaker release
time or UPS overload conditions handling.
Transfer Relays
Output Transfer Relay
30A/277VAC
MAINS/GEN Power Relay
30A/277VAC
Open frame
Dry Contact Sense Relays
Switching Power
60W
Minimum contact rating:
10mVdc, 10μA.
5.0 Lbf-in max
Switching Voltage
12VDC
Max Switching Current
5A
Carrying Current
2A
