Railway Power Solutions - Flipbook - Page 26
PAgE 26
RAILWAy DC/DC CoNVERTERS (oFF-BoARD MoUNTINg)
TEQ 200WIR
| 200 W
103.2 (4.06)
74.2 (2.92)
Output
ON LED
TEQ 200-4812WIR
TEQ 200-4815WIR
TEQ 200-4816WIR
TEQ 200-4818WIR
TEQ 200-7212WIR
TEQ 200-7215WIR
TEQ 200-7216WIR
TEQ 200-7218WIR
TEQ 300WIR
19–75 VDC
(48 VDC
nom.)
43–160 VDC
(110 VDC
nom.)
Output
Vnom
Imax
12 VDC
24 VDC
28 VDC
48 VDC
12 VDC
24 VDC
28 VDC
48 VDC
18’000 mA
9000 mA
7500 mA
4500 mA
20’000 mA
10’000 mA
8500 mA
5000 mA
Efficiency
typ.
89%
89%
90%
89%
88%
88%
89%
88%
Output voltage adjust
Screw 4–M3X0.5
87.6 (3.45)
Pinout
Terminal Pin Function
Recommended Wire
1, 2
–Vin
3
NC
12 AWg
NC
4
Remote
14–18 AWg
5, 6
+Vin
12 AWg
7, 8
–Vout
12 AWg
9
–Sense*
14–18 AWg
10
+Sense*
14–18 AWg
11, 12
+Vout
12 AWg
* Sense line to be connected to the output either at the module or at the
load under regard of polarity.
– The current rating of the terminal block is 15 A/pole.
– Using 2 poles in parallel if the peak output current can exceed 15 A.
– Wire size shall be selected to withstand the peak output current (Iout
max + Current limitation).
| 300 W
152.4 (6.00)
142.4 (5.61)
4.5 (0.17)
101.9 (4.01)
(1.00)
(2.00)
101.6
25.4 50.8
(4.00)
Model
(0.79) 20.0
41.6
38.6 (1.52)
(1.64)
·
·
·
·
·
·
·
·
·
·
·
Input
Voltage
Range
76.2 (3.00)
power block with excellent thermal
· High
convection
temperature
· Operating
–40°C to +70°C without derating
· Increased shock & vibration resistance
· Ultra wide 4:1 input voltage range
50155 approval for railway
· EN
applications
· Excellent efficiency up to 90%
· Input filter meet EN 55032, class A
· I/O insulation 1591 VAC
· Under voltage lock-out circuit
· 3-year product warranty
7
8
9
10
11
12
88.9 (3.50)
3.2 (0.13)
79.1 (3.114)
TOP VIEW
1
2
3
4
5
6
Model
High power block with excellent thermal
convection
Operating temperature –40°C to +80°C
Increased shock & vibration resistance
Ultra wide 4:1 input voltage range
EN 50155 approval for railway
applications
Excellent efficiency up to 92%
Constant current output characteristic
for battery load applications
Power sharing (up to 3 pcs in parallel)
Input filter meet EN 55022, class A
Under voltage lock-out circuit
3-year product warranty
1
5
19–75 VDC
(48 VDC nom.)
43–160 VDC
(110 VDC nom.)
Output
Vnom
Imax
12 VDC
24 VDC
28 VDC
48 VDC
12 VDC
24 VDC
28 VDC
48 VDC
25’000 mA
12’500 mA
10’800 mA
6300 mA
25’000 mA
12’500 mA
10’800 mA
6300 mA
Efficiency
typ.
89%
92%
91%
92%
89%
91%
91%
92%
5.0
(0.197) Hole screw
49.4 (1.94)
+Vin+Vin–Vin –Vin Ctrl
TEQ 300-4812WIR
TEQ 300-4815WIR
TEQ 300-4816WIR
TEQ 300-4818WIR
TEQ 300-7212WIR
TEQ 300-7215WIR
TEQ 300-7216WIR
TEQ 300-7218WIR
Input
Voltage
Range
4–M4X0.7
+Vo +Vo –Vo –Vo
6
9
+SLS–S
VoADJ
12
FRONT VIEW
Pinout
Terminal Pin Function
Recommended Wire
1, 2
+Vin
3, 4
–Vin (gND)
12–16 AWg
12–16 AWg
5
on/off Ctrl
12–16 AWg
6, 7
+Vout
12–16 AWg
8, 9
–Vout
12–16 AWg
10
+Sense*
20–28 AWg
11
LS (Loadshare)
20–28 AWg
12
–Sense*
20–28 AWg
* Sense line to be connected to the output either at the module or at the
load under regard of polarity.
– Wire size shall be selected to withstand the peak current (Iout max +
Current limitation).
