CMZFW24S1.8-8000 [WALL]
Output Current up to 8A;型号: | CMZFW24S1.8-8000 |
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
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 ...............................................................109 ohms 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 106 hrs
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
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%
87%
87%
88%
80%
83%
86%
87%
88%
87%
88%
Load (6)
65000µF
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
8000 mA
8000 mA
6000 mA
6000 mA
2500 mA
2000 mA
8000 mA
8000 mA
8000 mA
6000 mA
6000 mA
2500 mA
2000 mA
658 mA
759 mA
1029 mA
994 mA
1506 mA
1506 mA
1488 mA
329 mA
380 mA
508 mA
497 mA
744 mA
753 mA
744 mA
60mVp-p
60mVp-p
60mVp-p
60mVp-p
75mVp-p
100mVp-p
100mVp-p
60mVp-p
60mVp-p
60mVp-p
60mVp-p
75mVp-p
100mVp-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
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
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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