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RoHS Telecom Power Supply Triple output 9V / 2.0A , 3.0A , 8.8V / 0.15A CMA45-220D9

RoHS Telecom Power Supply Triple output 9V / 2.0A , 3.0A , 8.8V / 0.15A CMA45-220D9

  • RoHS Telecom  Power Supply  Triple output  9V / 2.0A , 3.0A , 8.8V / 0.15A CMA45-220D9
RoHS Telecom  Power Supply  Triple output  9V / 2.0A , 3.0A , 8.8V / 0.15A CMA45-220D9
Product Details:
Place of Origin: China
Brand Name: Enargy
Model Number: CMA45-220D9
Payment & Shipping Terms:
Minimum Order Quantity: 1pcs
Price: Negotiation
Delivery Time: 1-8 Weeks
Payment Terms: Negotiation
Supply Ability: 15000Pcs/week
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Detailed Product Description
High Light:

telecom power supplies

,

power supply for telecom equipments

Input  165~285V Telecom  Power Supply  45W Output  9V/2.0A,9V/3.0A,8.8V/0.15A CMA45-220D9

 

 

Key Features

AC input range: 165~285Vac

Li battery input range:14.8Vdc

DC input voltage:12V

Triple outputs: 9V/2.0A,9V/3.0A,8.8V/0.15A

High efficiency:75%

Line regulation: ≤±1%

Load regulation: ≤±3%

Low ripple&noise:≤50mV

short circuit protection

Output over current protection

Output over voltage protection

Input over voltage protection

Input under voltage lock-out

AC operation signal

DC operation signal

Soft On/Off function

Seamless switch between AC, battery and DC

Natural cool

RoHS compliant

UL94V-0 flame-retarded rating

 

Product Overview

This AC-DC converter use advanced power processing, control and packaging technologies to provide the performance, flexibility, reliability and cost effectiveness of a mature power component. High frequency switching provides high power density with low noise and high efficiency.

 

Electric Characteristics

Input Characteristics

Parameter

Min

Typ

Max

Units

Notes

AC input voltage range

165

 

285

Vac

 

AC input turn-on range

165

 

285

Vac

 

Rated AC input frequency

 

50

 

Hz

 

AC input frequency range

45

 

65

Hz

 

Max. input current

 

 

2

A

Min. input voltage, full load

Input inrush current

 

 

45

A

Max. input voltage,25℃, first start

Battery input voltage

 

9

 

Vdc

 

Efficiency

AC input

75

 

 

%

Rated input voltage, rated load

 

Output Characteristics

Parameter

Min

Typ

Max

Units

Notes

Output voltage range

9Vmoden

8.75

9.00

9.25

Vdc

 

9V

8.75

9.00

9.25

Vdc

 

Battery charging

 

9

 

Vdc

 

Output current range

9Vmoden

0.3

 

2

A

 

9V

0.3

 

3

A

 

Line Regulation

 

 

±1

%

 

Load Regulation

 

 

±3

%

 

Temperature Regulation

 

±0.02

 

% / °C

Over operating temperature range

Ripple & noise

9Vmoden

 

 

50

mV

Rated input, full load, 20 MHz bandwidth

9V

 

 

50

mV

Rated input, full load, 20 MHz bandwidth

Dynamic response

Deviation

 

 

±7

%

25% to 50% to 25% Iout max, 50% to 75% to 50% Iout max, 0.1A/us

Settling time

 

 

500

uS

To within 1% Vout nom.

Turn-on rise time

 

 

500

ms

Full load,10%~90% Vout

Turn-on delay time

 

 

5

s

220Vac, Full load

Output voltage overshoot

 

 

±5

%

 

Output Capacitance

 

3000

 

μF

 

 

Protection Characteristics

Parameter

Min

Typ

Max

Units

Notes

Input under voltage lock out

Turn-on voltage threshold

140

 

165

Vac

 

Turn-off voltage threshold

130

 

160

Vac

 

Input over voltage protection

Protect voltage

290

 

310

Vac

 

Recovery voltage

285

 

300

Vac

 

Output over voltage protection

9V

11

 

14

Vdc

Hiccup,half load

Output over load protection

9Vmoden

2.4

 

7

A

Hiccup

9V

3.9

 

8

A

Hiccup

Short – Circuit Protection

 

 

100

Hiccup

 

General Characteristics

Parameter

Min

Typ

Max

Units

Notes

MTBF

100

 

 

KHrs

Rated input, full load,25℃

Weight

 

300

 

g

 

 

Environmental Characteristics

Parameter

Min

Typ

Max

Units

Notes

Operating temperature

-25

 

+55

 

Storage temperature

-40

 

+85

 

Relative humidity

10

 

90

%

 

Storage humidity

10

 

95

%

 

 

Safety Characteristics

Parameter

Min

Typ

Max

Units

Notes

Isolation voltage

Input to output

1500

 

 

Vac

10mA/1min, No arcing and breakdown

Input to ground

1500

 

 

Vac

Output to ground

500

 

 

Vdc

10mA/1min, No arcing and breakdown

Isolation resistance

Input to output

2

 

 

500Vdc/1min, normal atmospheric pressure, 90% humidity

Leakage current

Input to ground

 

 

1.5

mA

285Vac,normal condition

 

 

1.5

mA

285Vac,single fault

 

Battery Management

Parameter

Min

Typ

Max

Units

Notes

Rated battery voltage

 

9

 

V

 

Charging voltage

8.5

8.8

8.9

V

 

Charging current

0

 

0.15

A

 

Battery under voltage protection

6.5

7

7.5

V

 

Notes:

+9V Li battery will automatically switch on when AC input failed. Battery will stop discharging when battery under voltage.  

 

Signal and Switch

Item

Min

Typ

Max

Unit

Notes

AC/OK

Input OK

0

 

0.5

Vdc

Battery loaded

Input fail

3.3

 

5.0

Vdc

DC/OK

+9V OK

0

 

0.5

Vdc

+9V fail

3.3

 

5.0

Vdc

+9V Remote control

ON

0

 

0.5

Vdc

OFF

2.5

 

5.0

Vdc

External TTL signal to control +9V on/off

Notes:

Test alarm and signal must load battery.

 

EMC Characteristics

Item

Standards

Conditions

Notes

CE

EN55022

Class B

Pass system test

RE

EN55022

Class B

Pass system test

Harmonic

EN61000-3-2

C type lamps requirements

Criterion B

Voltage fluctuations and flicker

EN61000-3-3

Class A equipments requirements

Criterion B

Surge

EN61000-4-5

Differential mode ±2KV,common mode±4KV

Criterion B

DIP

EN61000-4-11

EN55024

Voltage dip to 0%Ut,10ms

Criterion B, test at phase 0, 90, 180 and 270

Voltage dip to 40%Ut, 20ms

Voltage dip to 70%Ut,50ms

ESD

Air discharge

EN61000-4-2

±8KV

Criterion B

Contact discharge

EN61000-4-2

±4KV

Criterion B

Notes:

Criterion A: Normal performance during and after test.

Criterion B: Low-voltage protection or reset is not allowed. Temporary output voltage fluctuation ceases after disturbances ceases, and from which the EUT recovers its normal performance automatically. During the system test, output voltage fluctuation or reset is not allowed too.

Criterion C: Temporary loss of output is allowed, but the hardware can’t be damaged. The EUT recovers its normal performance automatically or operator intervention.

Criterion R: Loss of output which is not recoverable is allowed. The primary protective component (fuse) can be damaged. The EUT recovers its normal performance after replace the damaged component.

 

Environmental Qualification

Parameter

Notes

Vibration

10-55Hz sweep, 1 min./sweep, 120 sweeps for 3 axis

Mechanical Shock

100g min, 2 drops in x and y axis, 1 drop in z axis

Cold(in operation)

IEC60068-2-1  Ad

Damp heat

IEC60068-2-67  Cy

Temperature Cycling

-40°C to 100°C, ramp 15°C/min., 500 cycles

Power/Thermal Cycling

Vin = min to max, full load, 100 cycles

Design Marginality

Tmin-10°C to Tmax+10°C, 5°C steps, Vin = min to max, 0-105% load

Life Test

95% rated Vin and load, units at derating point, 1000 hours

Solder ability

IEC60068-2-20

 

Standards compliance

Standards

Notes

UL/cUL60950

 

EN60950

 

GB4943

 

 

Mechanical Outline

Length×width×heigth:129×98×38 (mm), 5.08×3.86×1.50(in),

RoHS Telecom  Power Supply  Triple output  9V / 2.0A , 3.0A , 8.8V / 0.15A CMA45-220D9 0

RoHS Telecom  Power Supply  Triple output  9V / 2.0A , 3.0A , 8.8V / 0.15A CMA45-220D9 1

RoHS Telecom  Power Supply  Triple output  9V / 2.0A , 3.0A , 8.8V / 0.15A CMA45-220D9 2

 

Connector designations

Pin#

Name

Functions

1

FG

GND

2

N

AC input

3

L

AC input

4

GND

Signal GND

5

9VOFF

9V ON/OFF control signal

6

DC/OK

9V output OK signal

7

AC/OK

AC input OK signal

8

BAT+

Battery output +

9

GND

Output GND

10

9VMOD

9VModne output +

11

GND

Output GND

12

GND

Output GND

13

9V

9V output +

 

 

Contact Details
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Alarms Series Technology Co., Limited
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Tel:86-20-3287467
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