Railway Power Solutions - Flipbook - Page 19
RAILWAY DC/DC CONVERTERS (BOARD MOUNTING)
TEQ 40WIR
40 Watt
103.0
(4.06)
Hole screw 2 M3x0.5
Output On LED
26.1
(1.03)
(2.25)
57.2
7
6
5
4
3
2
1
TOP VIEW
92.10
3.5
BOTTOM VIEW
(0.14)
(3.626)
¡ High power block with excellent
thermal convection
¡ Operating temperature
–40°C to +92°
¡ Ultra wide 4:1 input voltage range
¡ EN 50155 approval for railway
applications
¡ Excellent efficiency up to 91%
¡ Input filter meet EN 55032, class B
¡ I/O isolation up to 3000 VDC
¡ Under voltage lock-out circuit
¡ Protection against overvoltage,
overtemperature and short circuit
¡ Output LED indicator
6.5
Model
Input Voltage
Range
TEQ 40-2411WIR
TEQ 40-2412WIR
TEQ 40-2413WIR
9 – 36 VDC
TEQ 40-2415WIR
(24 VDC nom.)
TEQ 40-2422WIR
TEQ 40-2423WIR
TEQ 40-2425WIR
TEQ 40-4811WIR
TEQ 40-4812WIR
TEQ 40-4813WIR
18 – 75 VDC
TEQ 40-4815WIR
(48 VDC nom.)
TEQ 40-4822WIR
TEQ 40-4823WIR
TEQ 40-4825WIR
TEQ 40-7211WIR
TEQ 40-7212WIR
TEQ 40-7213WIR
43 – 160 VDC
TEQ 40-7215WIR
(110 VDC nom.)
TEQ 40-7222WIR
TEQ 40-7223WIR
TEQ 40-7225WIR
Output
Vnom
Imax
5 VDC
12 VDC
15 VDC
24 VDC
±12 VDC
±15 VDC
±24 VDC
5 VDC
12 VDC
15 VDC
24 VDC
±12 VDC
±15 VDC
±24 VDC
5 VDC
12 VDC
15 VDC
24 VDC
±12 VDC
±15 VDC
±24 VDC
8000 mA
3330 mA
2670 mA
1670 mA
1670 mA
1330 mA
830 mA
8000 mA
3330 mA
2670 mA
1670 mA
1670 mA
1330 mA
830 mA
8000 mA
3330 mA
2670 mA
1670 mA
1670 mA
1330 mA
830 mA
Efficiency
90%
91%
91%
90%
89%
89%
90%
90%
91%
91%
90%
89%
89%
90%
88%
90%
90%
89%
88%
88%
90%
(0.26)
Pinout
Pin
1
Single Output
+Vin
Dual Output
+Vin
2
–Vin (GND)
–Vin (GND)
3
NC
NC
4
NC
–Vout
5
–Vout
Common
6
+Vout
Common
7
NC
+Vout
TEQ 100WIR
100 Watt
Model
TEQ 100-2412WIR
TEQ 100-2415WIR
TEQ 100-2416WIR
TEQ 100-2418WIR
TEQ 100-4812WIR
TEQ 100-4815WIR
TEQ 100-4816WIR
TEQ 100-4818WIR
TEQ 100-7212WIR
TEQ 100-7215WIR
TEQ 100-7216WIR
TEQ 100-7218WIR
¡ High power block with excellent
thermal convection
¡ Operating temperature –40°C
to +85°C without derating
¡ Increased shock & vibration
resistance
¡ Ultra wide 4:1 input voltage range
¡ EN 50155 approval for railway
applications
¡ Excellent efficiency up to 90%
¡ Input filter meet EN 55032, class A
¡ I/O isolation 1591 VAC
¡ Under voltage lock-out circuit
¡ Soft start
PAGE 19
Input Voltage
Range
10 – 36 VDC
(24 VDC nom.)
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
12 VDC
24 VDC
28 VDC
48 VDC
8400 mA
4200 mA
3600 mA
2100 mA
8400 mA
4200 mA
3600 mA
2100 mA
8400 mA
4200 mA
3600 mA
2100 mA
Efficiency
typ.
90%
90%
90%
90%
90%
90%
90%
90%
89%
90%
90%
90%
Terminal connection
Terminal Pin Function
1, 2
–Vin
3
NC
4
Recommended Wire
12 AWG
NC
On/Off Ctrl
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).