TEP 160-4815WIR - TRACO Power

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DC/DC Converters

TEP 160WIR Series, 144 – 182 Watt

Features

◆ Compact metal package

◆ Ultra wide 4:1 input voltage ranges

9–36, 18–75, 43–160 VDC

◆ EN 50155 approval for railway

applications

◆ Very high efﬁciency up to 91%

◆ No minimum load

◆ Soft start

◆ Ajustable output voltage +10/-20%

◆ Sense line

◆ Remote On/Off input

◆ Under voltage lock-out circuit

◆ Reverse input voltage protection

◆ Over temperature protection

◆ Optional Heatsink

◆ Optional as chassis mount models with

screw terminal block and EMI Filter

◆ 3-year product warranty

The TEP 160WIR Series is a family of isolated high performance dc-dc converter

modules with ultra-wide 4:1 input voltage ranges which come in a rugged, sealed

industry standard half brick package.

A very high efﬁciency allows full power operation without forced air cooling at 25°C

This temperature can be increased to 40°C with optional mounted heatsink or up

to 60°C when mounted on an iron base plate. The very wide input voltage range

and reverse input voltage protection make these converters interesting solution for

battery operated systems. Typical applications are in telecom/datacom, industry

control and railway systems for on board power distribution.

These series is available in many optional designs on demand --> see options.

Order code Input voltage Output voltage Output current max. Efﬁciency typ.

TEP 160-2412WIR 12 VDC 12 A 90 %

TEP 160-2413WIR 9 – 36 VDC 15 VDC 9.5 A 91 %

TEP 160-2415WIR (24 VDC nominal) 24 VDC 6.0 A 90 %

TEP 160-2416WIR 28 VDC 5.0 A 90 %

TEP 160-2418WIR 48 VDC 3.0 A 90 %

TEP 160-4812WIR 12 VDC 13 A 91 %

TEP 160-4813WIR 18 – 75 VDC 15 VDC 10 A 91 %

TEP 160-4815WIR (48 VDC nominal) 24 VDC 6.5 A 91 %

TEP 160-4816WIR 28 VDC 5.5 A 91 %

TEP 160-4818WIR 48 VDC 3.2 A 91 %

TEP 160-7212WIR 12 VDC 15 A 90 %

TEP 160-7213WIR 43 – 160 VDC 15 VDC 12 A 90 %

TEP 160-7215WIR (110 VDC nominal) 24 VDC 7. 5 A 90 %

TEP 160-7216WIR 28 VDC 6.5 A 90 %

TEP 160-7218WIR 48 VDC 3.8 A 90 %

Standard Models

(Models pictured with optional heatsink)

TEP-HS1 Heat-sink for standard version (incl. mounting screws and thermal pad)

TEP-MK1 Din-rail mounting kit for chassis mount models (incl. mounting screws)

TCK-xxx Common mode chokes for ﬁlter proposals to meet EN55032 class A/B --> see application note

on demand

(backorder with MOQ)

Models with 3.3 VDC/~ 40 A or 5.0 VDC/~ 30 A output

Chassis mount models with screw terminal block

Chassis mount models with screw terminal block and input ﬁlter to meet EN 555032 class A

Negative (passive = Off) Remote On/Off function (standard is passive = On)

Sync pin to synchronize switching frequency of up to 3 units (EMC reason)

Options

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Input Specifications

Input current at no load (nominal input voltage) 24 V models: 25 mA typ.

48 V models: 20 mA typ.

110 V models: 10 mA typ.

Start-up voltage 24 V models: 9.0 VDC max.

48 V models: 18 VDC max.

110 V models: 43 VDC max.

Under voltage shut down (lock-out circuit) 24 V models: 7.3 – 8.1 VDC

48 V models: 15.5 – 16.3 VDC

110 V models: 33.0 – 36.0 VDC

Surge voltage (1 s max.) 24 V models: 50 VDC

48 V models: 100 VDC

110 V models: 185 VDC

Conducted noise EN 55032 class A/B with external components

see application note

EMC immunity EN 50121-3-2

– ESD (electrostatic discharge) EN 61000-4-2, air ±8 kV, contact ±6 kV,

perf. criteria A

– Radiated immunity EN 61000-4-3, 20 V/m, perf. criteria A

– Fast transient / surge (with external input capacitor) EN 61000-4-4, ±2 kV, perf. criteria A

EN 61000-4-5, ±2 kV perf. criteria A

24 / 48 V models: chemi-con KY 200 µF, 100 V, ESR 48 mOhm

110 V models: ruby-con BXF 100 µF, 250 V

– Conducted immunity EN 61000-4-6, 10 Vrms, perf. criteria A

Reverse voltage protection parallel diode

Recommended input fuse (slow blow) 24 V models: 20 A

48 / 110 V models: 10 A

Output Specifications

Voltage set accuracy (at full load, nominal input) ±1 %

Output voltage adjustment +10 % / –20 % by external resistor

see application note

Regulation – Input variation Vin min. to Vin max. 0.1 % max.

– Load variation (0 – 100%) 0.1 % max.

Temperature coefficient ±0.02 %/K

Minimum load not required

Remote sense 10 % max. of Vout nom.

(trim up value to subtract)

Ripple and noise (20 MHz Bandwidth) 12 / 15 VDC models: 100 mVp-p typ.

24 / 28 VDC models: 200 mVp-p typ.

48 VDC models: 300 mVp-p typ.

Start up time (nominal Vin and constant resistive load) 75 ms typ. (at power On or remote On)

Transient response (25% load step change) 250 µs typ.

Output current limitation at 120 – 150 % of Iout max.

Over voltage protection at 115 – 130 % of Vout nom.

Short circuit protection indefinite, automatic recovery.

DC/DC Converters

TEP 160WIR Series 144 – 182 Watt

www.tracopower.com Page 3 of 5

All speciﬁcations valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.

General Specifications

Temperature ranges – Operating –40°C to +75°C

– Case temperature +115°C m a x.

– Storage –55°C to +125°C

Thermal impedance – without heat-sink 6.1°C/W

– with heat-sink 5.1°C/W

Power Derating depending on installation!

– without heat-sink 1.5 %/K above +25°C

– with heat-sink 1.5 %/K above +40°C

– with iron base plate (19” x 3.5” x 0.063”) 1.8 %/K above +60°C

please refer to application note for temperature

measure point that should not exceed 115°C.

Over temperature protection at +120°C

Thermal shock, mechanical shock & vibration EN 61373, MIL-STD-810F

– Test conditions www.tracopower.com/products/mil810.pdf

Humidity (non condensing) 95 % rel H max.

Reliability, calculated MTBF (MIL-HDBK-217F, at +70°C, ground benign) 350‘000 h

Isolation voltage (60sec.) – Input to output 2’250 VDC (basic insulation)

– Input/output ot case 1’60 0 VDC

Isolation capacitance – Input to output 2500 pF max.

Isolation resistance – Input to output (500 VDC) >1 GOhm min.

Switching frequency 250 kHz typ. (puls width modulation)

Safety standards – UL online certification E188913, QQGQ2 UL 60950-1 2nd edition + AM1

– Railway immunity EN 50155

IEC/EN 60950-1

– Certification documents www.tracopower.com/overview/tep160wir

Remote On/Off – positive logic (standard) On: 3 to 12 VDC or open circuit

Off: 0 to 1.2 VDC

or short circuit pin 1 and 3

– negative logic (option) On: 0 to 1.2 VDC

or short circuit pin 1 and 3

Off: 3 to 12 VDC or open circuit

– Off idle current: 3 mA

Environmental compliance – Reach

www.tracopower.com/info/reach-declaration.pdf

– RoHS RoHS directive 2011/65/EU

– Flamability identified acc. EN 45545-2

www.tracopower.com/info/en45545-declaration.pdf

Application note: www.tracopower.com/overview/tep160wir

DC/DC Converters

TEP 160WIR Series 144 – 182 Watt

Max. capacitive load [µF] 12 VDC 15 VDC 24 VDC 28 VDC 48 VDC

24 VDC Input models 10‘000 6‘300 2‘500 1‘700 620

48 VDC Input models 10‘800 6‘600 2‘700 1‘900 660

110 VDC Input models 12‘50 0 8‘000 3‘100 2‘300 790

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0.20 0.5

0.023

2.40

2.00

0.30

0.70

1.00

1.900.19

2.28 (57.9)

4 x M3 THD

(48.26)(4.8)

(50.80)

(61.0)

(17.78)

(12.7)

(25.40)

Bottom view

(7.62)

(0.6)

(5.1

)

(trough hole)

Top view

0.95

0.45

(24.2)

(11.4)

2.40 (61.0)

2.28 (57.9)

TEP 160WIR module

Dimensions in Inch, () = mm

Tolerances ±0.02 (±0.5)

Pin pich tolerances ±0.01 (±0.25)

Mounting hole pich tolerances ±0.01 (±0.25)

Weight: 105 g (3.70oz)

– Vin

Case

Remote On/Off

+ Vin

– Vout

– Sense*

Trim

+ Sense*

+ Vout

Pin-Out

*Sense line to be connected

to the output either at the

module or at the load under

regard of polarity.

Weight: 142 g (5.01oz)

(Heatsink + Converter)

Order code: TEP-HS1

Includes heatsink with termal pad and mounting screws

To order modules with mounted heatsink ask factory.

Pin diameter pin 5 & 9: 0.08 (2.0)

Pin diameter other pins: 0.04 (1.0)

TEP-HS1 Heatsink (pictured with heatsink mounted)

Dimensions

General Specifications

Casing material metal

Potting material silicone (UL94V-0 rated)

Base material FR4

DC/DC Converters

TEP 160WIR Series 144 – 182 Watt

Speciﬁcations can be changed without notice! Make sure you are using the latest documentation, downloadable at www.tracopower.com

www.tracopower.com

Page 5 of 5

Options (on demand)

DC/DC Converters

TEP 160WIR Series 144 – 182 Watt

Chassis mount models with screw terminal block

Chassis mount models with screw terminal block and input ﬁlter to meet EN 555032 class A

TEP-MK1 DIN-rail clip for chassis mount models

1.33(33.8)

1.53(38.8)

1.87(47.5)

Rev. October 9, 2018

Mouser Electronics

Authorized Distributor

Click to View Pricing, Inventory, Delivery & Lifecycle Information:

TRACO Power:

TEP 160-4815WIR TEP 160-2415WIR TEP 160-4816WIR TEP 160-4818WIR TEP 160-2413WIR TEP 160-

2412WIR TEP 160-7218WIR TEP 160-4812WIR TEP 160-7212WIR TEP 160-4813WIR TEP 160-2418WIR TEP

160-7213WIR TEP 160-7215WIR TEP 160-2416WIR TEP 160-7216WIR