GWS-500-12
AC/DC Enclosed Power Supply (PSU), ITE, 1 Outputs, 500 W, 12 VDC, 42 A
- Manufacturer: TDK-LAMBDA
- Product type: AC / DC Enclosed Power Supplies
- No. of Outputs: 1Outputs
- Output Power Max: 500W
- Input Voltage VAC: 85V AC to 264V AC
- Input Voltage AC Max: 264V
- Input Voltage AC Min: 85V
- Power Supply Approvals: ITE
- Power Supply Output Type: Adjustable, Fixed
- Output Current - Output 1: 42A
- Output Voltage - Output 1: 12VDC
| Delivery and price | |
|---|---|
| Units per pack | 1 |
| Price | 193.0 € |
| Current stock | 10+ |
| Lead time | 30 days |
GWS Series ## **250 & 500W Single Output Power Supplies** ## **Features** - High Effi ciency, up to 93% - 1.6” high (For 1U racking) - Wide Range AC Input - 250W Convection Cooled - Five year warranty ## **Key Market Segments & Applications** ## GWS500 Shown ## |Specifi cations|Specifi cations|Specifi cations| |---|---|---| |Specifi cations||| |**Model**<br>**GWS250**<br>**GWS500**||| |AC Input Voltage (300VAC for 5s)<br>Input Frequency<br>DC Input Voltage<br>Inrush Current (cold start)<br>Power Factor<br>(1)<br>Input Current (115/230VAC)<br>Temperature Coeffi cient<br>Overcurrent Protection<br>Overvoltage Protection<br>(2)<br>Overtemperature Protection (2)<br>Hold Up Time (115 / 230V input)<br>Leakage Current (230VAC 60Hz)<br>Remote Sense<br>Remote On/Off<br>Standby Input Power Draw<br>5V Standby (always on)<br>DC Good<br>LED Indicator<br>Output Remote Programming<br>Operating Temperature<br>Storage Temperature<br>Operating Humidity<br>Storage Humidity<br>Cooling<br>Withstand Voltage<br>Isolation Resistance<br>Vibration (non operating)<br>Shock<br>Immunity<br>Safety Agency Approvals<br>Conducted & Radiated EMI<br>Weight (Typ)<br>Size (LxWxH<br>Warranty|VAC<br>Hz<br>VDC<br>A<br>-<br>A<br>°C<br>-<br>V<br>-<br>ms<br>mA<br>-<br>-<br>W<br>-<br>-<br>-<br>-<br>°C<br>°C<br>-<br>-<br>-<br>-<br>-<br>-<br>-<br>-<br>-<br>-<br>g<br>in<br>yrs|85 - 264VAC<br>47 - 63Hz<br>120 - 373VDC*<br>20A at 115VAC, 40A at 230VAC<br>Meets EN61000-3-2 (Typical PF 0.98/0.95)<br>3.0 / 1.4<br>5.5 / 2.7<br><0.02%/°C (0 - 50°C)<br>>105% of nominal or >101% of peak. 12V hiccup style, 24V-48V Constant current style<br>12V: 13.8 - 16.2V24V: 30.3 - 35.5V, 36V: 41.4 - 48.6V, 48V: 60 -69.6V<br>Yes<br>16ms<br><0.75mA<br>No<br>Yes<br>Active Low<br><0.5W<br>5V 0.3A<br>DC Good, open collector signal, High on Fail<br>Green LED = On<br>See installation manual for details<br>-25 to +70°C. Derate linearly to<br>-25(3)to +70°C. Derate linearly to<br>50% load from +50 to +70°C<br>50% load from +50 to +70°C<br>-30 to +85°C<br>30 - 90% RH (non condensing)<br>10 - 95% RH (non condensing)<br>Convection<br>Internal fan<br>Input to Ground 1.5kVAC, Input to Output 3kVAC, Output to Ground 500VAC(4)for 1 min.<br>>100M at 25°C & 70%RH, Output to Ground 500VDC<br>10 - 55Hz: 19.6m/s2constant sweep 1 min X, Y, Z for 1 hour<br>< 196.1 m/s2(20G)<br>IEC61000-4-2 (lv 2, 3), -3 (lv3), -4 (lv 3), -5 (lv 3), -6 (lv 3), -8 (lv 4), -11<br>UL60950-1, CSA C22.2 No 60950-1-07 (cUL), EN60950-1 2nd Edition, IEC60950-1, CE Mark<br>EN55022-B, FCC-B<br>850<br>1020<br>7.8 x 4.1 x 1.61”<br>8.6 x 4.1 x 1.61”<br>Five Years| (1) 115 / 230VAC input *Safety certifi ed for AC input only (2) Recycle AC, or use remote on/off to reset (3) Guaranteed start up at -40°C (4) 500VDC for GWS500 1-800-526-2324 • www.us.tdk-lambda.com/lp/ Disclaimer: us.tdk-lambda.com/lp/legal.htm 29 ## GWS Series ## Model Selector ||||**Adjust**|**Max**|**Peak Curr.**|**Load**|**Line**|**Ripple**|**Effi ciency**| |---|---|---|---|---|---|---|---|---|---| |||**Voltage**|**Range**|**Current**|**<10s,<35%**|**Reg.**|**Reg.**|**Noise**|**(typ) %**| |**Model**|**Model**|**(V)**|**(V)**|**(A)**|**DC (A)**|**(mV)**|**(mV)**|**(mV)**|**(230VAC)**| ||GWS250-12|12V|10.8 - 13.2|21|-|96|48|150|92| |GWS500-12|GWS500-12|12V|10.8 - 13.2|42|-|96|48|150|89| |GWS250-24|GWS250-24|24V|22 - 28.8|10.5|12.5|192|96|240|92| |GWS500-24|GWS500-24|24V|22 - 28.8|21|25.0|192|96|150|90| |GWS250-36|GWS250-36|36V|32 - 40|7|8.4|288|144|360|93| |GWS500-36|GWS500-36|36V|32 - 40|14|16.7|288|144|200|90| |GWS250-48|GWS250-48|48V|42 - 57.6|5.3|-|384|192|480|93| |GWS500-48|GWS500-48|48V|42 - 57.6|10.5|-|384|192|300|90| ## GWS500 Outline Drawing ## Other Industrial Products |LS25 - 200|25W to 200W low cost| |---|---| |HWS15 - 1800|15W to 1800W limited lifetime warranty| |RWS-B|50W to 600W single output| |CSS500|360W to 500W medical| For Additional Information, please visit us.tdk-lambda.com/lp/products/gws-series.htm 1-800-526-2324 • www.us.tdk-lambda.com/lp/ 30 Revision A9: Nov 2015
Updated at February 9, 2023
TDK-Lambda is globally recognized as a premier manufacturer of highly reliable power supply solutions and power management equipment. With a strong engineering heritage, the company is a trusted partner for mission-critical applications across the industrial, medical, telecommunications, and test and measurement sectors, delivering components that meet stringent international performance and safety standards. Our extensive portfolio of TDK-Lambda products is heavily focused on comprehensive power and line protection, highlighted by a vast selection of industry-leading AC/DC converters. Engineered to deliver exceptional efficiency and stable performance in demanding environments, these power supplies form the backbone of our offering and are built to support the rigorous power demands of modern electronic infrastructure. To complement these primary power solutions, we also offer a targeted range of high-performance DC/DC converters designed for precise, board-level voltage regulation. Furthermore, to ensure the optimal performance and longevity of these power systems, our catalog includes specialized cooling and thermal management components, such as natural convection heat sinks, providing complete thermal stability for your most critical designs.
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