Distributor TRS 10
Application
- ensuring of uninterrupted power supply source for airport equipment
Files for download
pdf
Data Sheet
(2.38 MB)
pdf
Certificate MAK
(687 KB)
Certificate basis
- airports in accordance with all ICAO categories
Description/Properties
- automatic stand-in between mains supply sources and feeding from diesel generator sets
- it feeds auxiliary distributors, which feed airport equipment, which requires uninterrupted power supply
- upon the customer's wish it is possible to equip the distributor with any combination of one-, two- or three-phase outlets
- montage on the steel stand
- control and monitoring elements on the door
- optional remote control and monitoring
- it is equipped with PLC touch-screen display
Variants
4 individual inlets TRS 10.A 400 A, TRS 10.B 630 A, TRS 10.C 250A
- two individual buses (BUS-A,
- BUS-B), which serve as two individual, mutually backed inlets for individual devices
- four individual 3-phase inlets
- two mains inlets (NETWORK-A, NETWORK-B)
- two inlets from diesel generator sets (DG-A, DG-B)
- inlets NETWORK-A and DG-A go to the bus BUS-A, inlets NETWORK-B and DG-B to the bus BUS-B
- a crosscut is between the buses BUS-A and BUS-B
- front door contains panel with mnemonic diagram of signalling and control elements
3 individual inlets - TRS 10.D2 160 A
- one bus (BUS)
- three individual 3-phase inlets
- two mains inlet (NETWORK)
- one inlet from diesel generator sets (DG)
- front door contains panel with mnemonic diagram of signalling and control elements
Common parameters
- voltage system 3PEN 50 Hz 230/400 V (220/380 V) TN-C-S
- protection against dangerous contact with
- exposed conductive parts automatic disconnection from source in the networks TN-C-S
- synchronism factor 1,0
- temperature range -5/+40 °C
- resistance to vibrations 0,15 mm / 1–35 Hz
- protection of closed distributor IP 43
- protection of open distributor IP 00
Technical parameters
|
TRS 10.A |
TRS 10.B |
TRS 10.C |
TRS 10.D2 |
| classification |
CAT I, CAT II, CAT III |
CAT I, CAT II, CAT III |
CAT I, CAT II, CAT III |
NO CAT |
| number of inlets |
4 |
4 |
4 |
3 |
| rated current [A] |
400 |
630 |
250 |
160 |
| weight [kg] |
~730 |
~1170 |
~500 |
~300 |
| stand dimensions [mm] |
3000×200×600 |
5200×200×600 |
1800×200×600 |
1200×200×400 |
| dimensions without stand[mm] |
3000×2000×650 |
5200×2000×650 |
1800×2000×650 |
1200×2000×450 |
Elektrical parameters of inlets
| minimum duration of loss of voltage on the bus in case of switching between the inlets |
T1 = 200 ms (due to initialization of all connected devices) |
| time of presence of feeding mains for return from diesel generator sets to mains supply |
T2 = 5-600 sec (this time can be set by the user) |
| maximum duration of switching between two inlets |
T3 = 1 sec (maximum duration of power failure on the bus) |
| time for evaluation of failure if the diesel generator sets do not start up |
T4 = 15 sec |
| tolerance of input voltage at individual inlets |
+10 % / -15 % (adjustable) |
| tolerance of input voltage frequency at individual inlets |
+10 % / -10 % |
