MW GE12I Series 12W AC-DC Interchangeable Industrial Adaptor
Features
- Interchangeable AC plugs (plug kit sold separately)
- Universal AC input / Full range
- No load power consumption« 0.075W
- Energy efficiency Level VI
- Comply with ElSA 2007/DoE, EU ErP
- Class II power (without earth pin)
- Protections: Short circuit/Overload/ Over voltage
- Pass LPS
- Fully enclosed plastic case
- LED indicator for power on
- Various DC plug quick adapter accessory available (Plug kit sold separately, please refer to : https://www.meanwelI.com/upload/pdt/DCplug.pdf)
- 2 years warranty
Applications
- Consumer electronic devices
- Telecommunication devices
- Office facilities
- Industrial equipment’s
GTIN CODE
MW Search: https://www.meanwell.com/serviceGTIN.aspx
Description
GE121 is a highly reliable, 12W wall mounted style single-output green adaptor series, which is compact and convenient for carry. This product is equipped with an interchangeable AC plug (4 types, including European type, USA type, U.K. type and Australian type) that makes it very suitable for businessmen to use in the major countries around the globe. GE121 is a class II power unit (without FG), accepting the input range from 90VAC to 264VAC that it can satisfy the demands for various types of electrical devices. With the working efficiency up to 85.5% and the extremely low no-load power consumption below 0.075W, GE121 is compliant with the latest USA energy regulation EISA 2007/DoE(Level VI) and EU ErP. The supreme feature allows the adaptor to save the energy when it is under either the operating mode or the standby mode. The entire series is approved for international safety regulations; moreover, it adopts the 94V-0 flame retardant plastic case that it can effectively prevent users from electric hazard.
Model Encodina
Interchangeable AC plug specifically for GE12/18/24/30/40T
Specifications
Note:
- All parameters are specified at 230VAC input, rated load, 25C 70% RH ambient
- DC voltage: The output voltage set at point measure by plug terminal & 50% load.
- Ripple & noise are measured at 20MHz by using a 12″ twisted pair terminated with a 0.1uf & 47uf capacitor.
- Tolerance: includes set up tolerance, line regulation, load regulation.
- Line regulation is measured from low line to high line at rated load.
- Load regulation is measured from 10% to 100% rated load
- Derating may be needed under low input voltage. Please check the derating curve for more details.
- The power supply is considered as an independent unit, but the final equipment still need to reconfirm that the whole system complies EMC directives. For guidance on how to perform these EMC tests, please refer to “EMI testing of component power supplies. (as available on http://www.meanwell.com)
- Main body unit and AC inlet plug should be ordered separately; it needs to be used along with any of the AC inlet plug.
*Product Liability Disclaimer: For detailed information, please refer to https://www.meanwell.com/service Disclaimer.aspx
Derating Curve 
IStatic Characteristics
Mechanical Specification
- DC output plug
- Standard plug: P1J
DC plug changeable through:
- Customization of the standard part with an optional DC plug according to the table (MOQ applicable)
- Quick adapter accessory (sold separately without MOQ) Please refer to below table and online selection guide https://www.meanwell.com/upload/pdf/DC/pdf
Example quick adapter accessory:
Optional DC plug: (Available in customized cable or quick adapter)
| Tuning Fork Style | Type No. | A | B | C | Quick Adapter Accessory | ||||||
| OD | ID | L | |||||||||
| P1I | 5.5 | 2.1 | 9.5 |
Available (Current rating: 7.5A max.) | ||||||
| P1L | 5.5 | 2.5 | 9.5 | ||||||||
| P1M | 5.5 | 2.5 | 11.0 | ||||||||
| P1IR | 5.5 | 2.1 | 9.5 | ||||||||
| P1JR | 5.5 | 2.1 | 11.0 | ||||||||
| P1LR | 5.5 | 2.5 | 9.5 | ||||||||
| P1MR | 5.5 | 2.5 | 11.0 | ||||||||
| Barrel Style | Type No. | A | B | C | None | ||||||
| OD | ID | L | |||||||||
|
| P2I | 5.5 | 2.1 | 9.5 | |||||||
| P2J | 5.5 | 2.1 | 11.0 | ||||||||
| P2L | 5.5 | 2.5 | 9.5 | ||||||||
| P2M | 5.5 | 2.5 | 11.0 | ||||||||
| P2IR | 5.5 | 2.1 | 9.5 | ||||||||
| P2JR | 5.5 | 2.1 | 11.0 | ||||||||
| P2LR | 5.5 | 2.5 | 9.5 | ||||||||
| P2MR | 5.5 | 2.5 | 11.0 | ||||||||
| Lock Style | Type No. | A | B | C | None | ||||||
| OD | ID | L | |||||||||
 | P2S(S761K) | 5.53 | 2.03 | 12.06 | |||||||
| P2K(761K) | 5.53 | 2.54 | 12.06 | ||||||||
| P2C(S760K) | 5.53 | 2.03 | 9.52 | ||||||||
| P2D(760K) | 5.53 | 2.54 | 9.52 | ||||||||
| Min. Pin Style | Type No. | A | B | C | Available (Current rating: 5A max.) | ||||||
| OD | ID | L | |||||||||
 | P3A | 2.35 | 0.7 | 11.0 | |||||||
| P3B | 4.0 | 1.7 | 11.0 | ||||||||
| P3C | 4.75 | 1.7 | 11.0 | ||||||||
| Center Pin Style | Type No. | A | B | C | D | Quick Adapter Accessory | |
| OD | ID | L | Center Pin | ||||
 | P4A | 5.5 | 3.4 | 11.0 | 1.0 | Available (Current rating: 7.5A max.) | |
| P4B | 6.5 | 4.4 | 11.0 | 1.4 | |||
| P4C | 7.4 | 5.1 | 11.0 | 0.6 | |||
| Min. DIN 3 Pin with Lock (male) | Type No. | Pin Assignment |
Available (Current rating: 7.5A max.) | ||||
| PIN No. | Output | ||||||
 | R6B | 1 | +Vo | ||||
| 2 | -Vo | ||||||
| 3 | +Vo | ||||||
| Min. DIN 4 Pin with Lock (male) | Type No. | Pin Assignment |
Available (Current rating: 7.5A max.) | ||||
| PIN No. | Output | ||||||
| R7B | 1 | +Vo | ||||
| 2 | -Vo | ||||||
| 3 | -Vo | ||||||
| 4 | +Vo | ||||||
| Stripped and tinned leads | Type No. | Pin Assignment | None | ||||
| PIN No. | Output | ||||||
 | by customer | 1 ( Ribbed ) | +Vo | ||||
| 2 ( Letter ) | -Vo | ||||||
Installation Manual
Please refer to : http://www.meanwell.com/manual.html
