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TR70 Series

70 W A TTS SINGLE OUTPUT AC/DC GENERAL

Specifications

INPUT

Voltage range

90 to 264Vac

Frequency

47Hz to 63Hz

Inrush current

50A max @ 264Vac

Isolation

Input to Output 4242Vac

Leakage current

1.5mA max.

OUTPUT

Output voltage

Factory preset, see table (not adjustable)

Voltage set-point

+/-2% (60% load)

Ripple and noise

1% p-p max

Short circuit protection

Continuous (Auto recovery)

Over voltage protection

Option

Hold-up time

8ms typ @ 115Vac

Load regulation

+/-2 to +/-5% (20% to 100% load)

Line regulation

+/-1% max at full load

ENVIRONMENTAL

Operating temperature

0°C to +40°C

Storage temperature

-20°C to +85°C

STANDARDS AND APPROVALS

Safety standards

NSW Office of Fair Trading

Certificate of approval NSW19568,

EN60950, IEC60950, AS/NZS60950

C-tick

AS/NZS CISPR 11:2002 Group 1,

EMI standards

Class B; Meets EN55022 class “B”, conducted

RCM

Complies with AS/NZS 4417 Parts 1,2,3

MECHANICAL

Dimensions

58x132x30mm

Weight

350g

AC Inlet

IEC320/C14

Output connector

Right angle, hollow coaxial plug, 2.5mm inside

diameter; 5.5mm outside diameter; 9.5mm length

Center positive polarity.

DC cord length

720mm with ferrite core 18AWG/UL1185

MODEL

NUMBER

RATED

Vnom

OUTPUT

CURRENT

MAX

POWER

TR70A12-21A11

12Vdc

5.5A

66W

TR70A15-21A11

15Vdc

4.6A

69W

TR70A18-21A11

18Vdc

3.9A

70W

TR70A19-21A11

19Vdc

3.7A

70W

TR70A24-21A11

24Vdc

3.0A

72W

TR70A48-21A11

48Vdc

1.5A

72W

Selection Table

Features

• Wide input voltage 90VAC to 264VAC, 50/60Hz

• Continuous short circuit protection

• Output voltage available from 12VDC to 48VDC

• High efficiency 85% typical

• Meets EN55022 Class ”B”, conducted emissions

• MEPS compliance

Technical Illustration

Note: MEPS compliance model

number change to eg. TRG70A12-

21A11. Available, OCT 2007.