Mean Well 12V dc Power Supply, 1.25A
- RS Stock No.:
- 7212121
- Mfr. Prt No.:
- GS15B-3P1J
- Brand:
- Mean Well
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
EU Directives 2011/65/EU and 2015/863 restrict the use of the 10 substances below in the manufacture of specified types of electrical equipment.
Whilst this restriction does not legally apply to components, it is recognised that component “compliance” is relevant to many customers.
RS definition of RoHS Compliance:
- The product does not contain any of the restricted substances in concentrations and applications banned by the Directive,
- and for components, the product is capable of being worked on at the higher temperatures required by lead–free soldering
The restricted substances and maximum allowed concentrations in the homogenous material are, by weight:
| Substance | Concentration |
| Lead | 0.1% |
| Mercury | 0.1% |
| PBB (Polybrominated Biphenyls) | 0.1% |
| PBDE ( Polybrominated Diphenyl Ethers) | 0.1% |
| Hexavalent Chromium | 0.1% |
| Cadmium | 0.01% |
| DEHP (Bis (2-Ethylhexl) phthalate) | 0.1% |
| BBP (Benzyl butyl phthalate) | 0.1% |
| DBP (Dibutyl phthalate) | 0.1% |
| DIBP (Diisobutyl phthalate) | 0.1% |
The supplier of the item listed below has informed RS Components that the product is "RoHS Compliant".
RS Components has taken all reasonable steps to confirm this statement. Information relates only to products sold on or after the date of this certificate.
| RS stock number | 7212121 |
| Product description | Mean Well 12V dc Power Supply, 1.25A |
| Manufacturer / Brand | Mean Well |
| Manufacturer part number | GS15B-3P1J |
RS Components Ltd, Birchington Road, Corby, Northants, NN17 9RS, UK
Statement of Conformity
This statement confirms that the product detailed below complies with the specifications currently published in the RS media and has been subject to the strict quality conditions imposed by RS Components’ internal management systems. Furthermore and where applicable, it confirms that all relevant semiconductor devices have been handled and packed under conditions that meet the administrative and technical requirements of ANSI/ESD S20.20 and EN61340-5-1 electrostatics control standards.
| RS stock number | 7212121 |
| Product description | Mean Well 12V dc Power Supply, 1.25A |
| Manufacturer / Brand | Mean Well |
| Manufacturer part number | GS15B-3P1J |
The foregoing information relates to product sold on, or after, the date shown below.
RS COMPONENTS
| Date | Dec 27, 2024 |
RS Components Pte Ltd Robinson Road, P.O. Box 1582, Singapore 903132
Country of Origin: CN
Product Details
Meanwell 12W to 25W ErP Single Output Switch Mode Desktop Power Supply - GS15B, GS18B, GS25B Series
Note
Conforms to Energy-related Product Directive 2009/125/EC.
Power derates above 40°C.
MTBF to MIL-HDBK-217F.
APPROVALS : UL/cUL recognised, TUV, CB
Energy saving, class 2, switch mode, desk-top power supplies
High efficiency, long life and high reliability
ErP level V, step 2 compliant
No load power consumption <0.3W
Meet EISA 2007 (Energy Independence and Security Act)
Short circuit, over load and over voltage protection
2-pin IEC320, C8 input socket. For suitable input leads see stk nos. 452-669 (UK 3-pin plug) or 321-203 (Schuko plug) typically
Approximately 1.2m output lead fitted with a centre positive 2.1mm jack plug
EMC compliance to FCC part 15, EN55022 class B
Harmonic compliance to EN 61000-3-2,3
Specifications
| Attribute | Value |
| Brand | Mean Well |
| Input Voltage Range | 135 → 370 V dc, 90 → 264 V ac |
| Overall Length | 100 mm |
| Efficiency | 80 % |
| Weight | 190 g |
| Output Current Range | 1.25 A |
| Input Connector | C8 |
| Output Voltage Rating | 12 V dc |
| Overall Dimensions | 100 x 58.5 x 32.8 mm |
| Energy Efficiency Level | V |
| Output Connection Type | 2.1 x 5.5 x 11 mm Centre Positive |
| Overall Width | 58.5 mm |
| Load Regulation Range | ±3 % |
| Number of Outputs | 1 |
| Overall Depth | 32.8 mm |
| Cable Length | 1.83 m |
| Operating Temperature Range | 0 → +50 °C |
| Maximum Temperature | +50 °C |
| Standards Met | ErP Compliant |
| Minimum Temperature | 0 °C |