- The Trafosafe TS1000 is applied at transformers with forced cooling. It monitors the temperature of the transformer with 3 sensor-circuits (PTC-thermistors), controls the forced cooling depending on the load of the transformer, reports exceeding of alarm-temperature and switches off the transformer (trip) when increasing of the temperature continues.
- Universal Power Supply AC/DC 24-240 V
- compact housing for cabinet-mount, 140 mm wide, mounting heigt 55 mm
- Attachment on 35 mm standard rail or with 3 screws M4
- Temperature-Monitoring :
+ 1 PTC-circuit for controlling the cooling (1T1/1T2) = input for starting fan when using as fan-control only
+ 2 x 1 PTC-circuit for alarm 1 (2T1/2T2) and alarm 2/trip (3T1/3T2), monitored for short-circuit and interruption
+ Alarm1 (K2) in closed-circuit current mode = monitoring of function
+ Alarm 2/trip (K3) in open-circuit current mode = no signal/tripping when switching on the device
+ Test-/Reset-button for testing the function
- Fan-Control and Monitoring of fan :
+ direct connection of up to 6 fans 0.07...4.0 A
+ automatic exceeding of the on-time of the fans at high load of the transformer
+ Monitoring of failure fan (over-/undercurrent)
+ Self-calibration of the monitored values of the currents to the fans
+ Switching-point for current-failure adjustable ± 5-40%
+ automatic test of fans 1-30 days, disconnectable
+ Relay for reporting fan-failure
+ Clear displays with LEDs