CMZFW48S15-2000 [WALL]

Output Current up to 8A;


型号：	CMZFW48S15-2000
厂家：	WALL INDUSTRIES,INC.
描述：	Output Current up to 8A
文件：	总3页 (文件大小：255K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

CMZFW Series

30 Watt Single Output

Rev. B

Chassis Mount DC/DC Converter

4:1 Ultra Wide Input Voltage Range

FEATURES

● Output Current up to 8A

● High Efficiency up to 88%

● Fixed Switching Frequency

● Six-Sided Continuous Shield

● 4:1 Wide Input Voltage Range

● International Safety Standard Approval

● Call Factory for More Output Power Options

● Chassis Mount Options: Open Frame, U Channel, and Enclosed Types Available

SPECIFICATIONS: CMZFW Series

All specifications apply @ 25°C ambient unless otherwise noted

INPUT SPECIFICATIONS

GENERAL SPECIFICATIONS

Efficiency ........................................................................................see table

Switching Frequency .................................................................300KHz typ.

Input Voltage Range .................... 24V nominal input................ 10-40VDC

48V nominal input................ 18-75VDC

Under Voltage Lockout

Isolation Voltage

24VDC input........................... DC-DC ON.................................10VDC

DC-DC OFF...............................16VDC

Input to Output...................................................................1600VDC min.

Input to Case .....................................................................1600VDC min.

Output to Case...................................................................1600VDC min.

48VDC input........................... DC-DC ON.................................18VDC

DC-DC OFF...............................16VDC

Isolation Resistance ...............................................................10⁹ohms min.

Isolation Capacitance .............................................................. 1000pF max.

ENVIRONMENTAL SPECIFICATIONS

Input Voltage Variation ................ dv/dt................................... 5V/ms max.

(Complies with ETS300 132 part 4.4)

Input Surge Voltage (100ms max) ........... 24V input .......................50VDC

48V input .....................100VDC

Operating Temperature ................................ -40°C to +85°C (with derating)

Storage Temperature ..........................................................-55°C ~ +105°C

Maximum Case Temperature........................................................... +100°C

Relative Humidity (non-condensing) .....................................5% to 95% RH

Temperature Coefficient................................................... ±0.02% / °C max.

Input Reflected Ripple Current (nominal Vin and full load)...........20mAp-p

Start Up Time (nominal Vin and constant resistive load)

Power Up................................................................................10ms typ.

Remote ON/OFF ....................................................................10ms typ.

Remote ON/OFF (See Note 1)

Thermal Impedance (See Note 3)

(Positive Logic)............... DC-DC ON................Open or 3V < Vr < 12V

Natural Convection.............................................................10°C / Watt

DC-DC OFF.............Short or 0V < Vr < 1.2V

Natural Convection with Heat-Sink....................................8.24°C/Watt

Remote Off Input Current (nominal Vin) ..............................................3mA

OUTPUT SPECIFICATIONS

Thermal Shock .................................................................... MIL-STD-810D

Vibration ................................10~55Hz, 10G, 30 minutes along X, Y, and Z

MTBF (See Note 2) .............................................................. 1.315 x 10⁶hrs

PHYSICAL SPECIFICATIONS

Potting material of the DC/DC Converter ..........................Epoxy (UL94-V0)

Shielding of the DC/DC Converter............................................... six – sided

Weight ............................................................................Approximately 7oz.

Dimensions............................................ 4.00(L) x 2.25(W) x 0.81(H) inches

SAFETY & EMC

Output Voltage..............................................................................see table

Voltage Accuracy (nominal Vin and full load) ...................................... ±1%

Voltage Adjustability........................................................................... ±10%

Output Current ..............................................................................see table

Output Power........................................................................ 30 watts max.

Line Regulation (LL to HL at FL)...................................................... ±0.5%

Load Regulation (10% to 100% FL)................................................. ±0.5%

Minimum Load ...................................................................................... 0%

Approvals and Standards .................. IEC60950-1, UL60950-1, EN60950-1

Conducted Emissions.................EN55022......................................Class A

Radiated Emissions....................EN55022......................................Class A

ESD ............................................EN61000-4-2.....................Perf. Criteria B

Radiated Immunity...................... EN61000-4-3 ....................Perf. Criteria A

Fast Transient............................. EN61000-4-4 ................... Perf. Criteria B

Surge.......................................... EN61000-4-5. ...................Perf. Criteria B

Ripple/Noise (20 MHz BW)...........................................................see table

(measured with a 104pF/50V MLCC)

Transient Response Recovery Time (25% load step change).......... 250us

PROTECTION SPECIFICATIONS

Over Voltage Protection....................................1.5V Output ...............3.9V

Zener diode clamp

1.8V Output ...............3.9V

2.5V Output ...............3.9V

3.3V Output ...............3.9V

5V Output ..................6.2V

12V Output .................15V

15V Output .................18V

Conducted Immunity

EN61000-4-6.....................Perf. Criteria A

Over Load Protection (% of full load at nominal input).............. 150% max.

Short Circuit Protection....................................Hiccup, automatic recovery

Over Temperature Protection .................................................... 115°C typ.

Due to advances in technology, specifications subject to change without notice

Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833

603-778-2300 www.wallindustries.com Fax 603-778-9797

CMZFW Series

30 Watt Single Output

Rev. B

Chassis Mount DC/DC Converter

4:1 Ultra Wide Input Voltage Range

OUTPUT VOLTAGE / CURRENT RATING CHART

Efficiency ⁽⁵⁾Max Capacitive

Model Number

Input Voltage

Output Voltage

Output Current

Input Current ⁽⁴⁾Ripple & Noise

(Typ)

80%

83%

85%

87%

88%

80%

83%

86%

87%

88%

87%

88%

Load ⁽⁶⁾

65000µF

33000µF

195000µF

10200µF

3300µF

CMZFW24S1.5-8000

CMZFW24S1.8-8000

CMZFW24S2.5-8000

CMZFW24S3.3-6000

CMZFW24S5-6000

CMZFW24S12-2500

CMZFW24S15-2000

CMZFW48S1.5-8000

CMZFW48S1.8-8000

CMZFW48S2.5-8000

CMZFW48S3.3-6000

CMZFW48S5-6000

CMZFW48S12-2500

CMZFW48S15-2000

1.5 VDC

1.8 VDC

2.5 VDC

3.3 VDC

5 VDC

8000 mA

6000 mA

2500 mA

2000 mA

8000 mA

6000 mA

2500 mA

2000 mA

658 mA

759 mA

1029 mA

994 mA

1506 mA

1488 mA

329 mA

380 mA

508 mA

497 mA

744 mA

753 mA

744 mA

60mVp-p

75mVp-p

100mVp-p

60mVp-p

75mVp-p

100mVp-p

24 VDC

(10 ~ 40 VDC)

12 VDC

15 VDC

1.5 VDC

1.8 VDC

2.5 VDC

3.3 VDC

5 VDC

1100µF

65000µF

33000µF

195000µF

10200µF

3300µF

48 VDC

(18 ~ 75 VDC)

12 VDC

15 VDC

1100µF

NOTES

1. ON/OFF control function: There are positive logic (standard) and negative logic (option). The pin voltage is referenced to

negative input. To order negative logic ON/OFF control add the suffix-R.

2. BELLCORE TR-NWT-000332. Case I: 50% Stress, Temperature at 40ºC. (Ground fixed and controlled environment).

3. Heat sink is optional. Please call factory for ordering details.

4. Maximum value at nominal input voltage and full load.

5. Typical value at nominal input voltage and full load

6. Test by minimum Vin and constant resistive load.

7. Chassis Mount Options: No suffix for open frame, “U” suffix for U Channel, and “E” suffix for Enclosed type.

DERATING CURVES

Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833

603-778-2300 www.wallindustries.com Fax 603-778-9797

CMZFW Series

30 Watt Single Output

Rev. B

Chassis Mount DC/DC Converter

4:1 Ultra Wide Input Voltage Range

EFFICIENCY GRAPHS

MECHANICAL DRAWING

Unit: inches [mm]

4.00 [101.6]

.81 [20.6]

MODEL NAME

LABEL

2.25 [57.2]

1.13 [28.6]

3.66 [93.0]

.16 [4.06] 2X

Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833

603-778-2300 www.wallindustries.com Fax 603-778-9797

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