TDK-Lambda Embedded Switch Mode Power Supply SMPS, 24V dc, 14A, 336W Enclosed
- RS Stock No.:
- 0200285
- Mfr. Prt No.:
- HWS300-24/ME
- Brand:
- TDK-Lambda
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 | 0200285 |
| Product description | TDK-Lambda Embedded Switch Mode Power Supply SMPS, 24V dc, 14A, 336W Enclosed |
| Manufacturer / Brand | TDK-Lambda |
| Manufacturer part number | HWS300-24/ME |
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 | 0200285 |
| Product description | TDK-Lambda Embedded Switch Mode Power Supply SMPS, 24V dc, 14A, 336W Enclosed |
| Manufacturer / Brand | TDK-Lambda |
| Manufacturer part number | HWS300-24/ME |
The foregoing information relates to product sold on, or after, the date shown below.
RS COMPONENTS
| Date | Dec 31, 2024 |
RS Components Pte Ltd Robinson Road, P.O. Box 1582, Singapore 903132
Country of Origin: MY
Product Details
50W to 300W, Universal Input, Single Output, Medical Approved, HWS-50-300/ME Series
Note
Dimensions quoted exclude terminal block. Peak load for 10ms max on time, 35% duty cycle. De-rate above 50°C.
APPROVALS : UL recognised, CSA
Exceptionally compact, requires typically 60% less space than previous generation products
Medical approvals EN 60601-1, UL 60601-1
Leakage current less than 500μA
LED indicator for power on
Easy installation - screw terminals
Adjustable output voltage (±20%)
Power factor correction to EN 61000-3-2
EMC meets EN 55022-B, FCC-B
Over-voltage and over-current protection
Open frame construction 50 to 150W
300W is enclosed with built-in fan
Specifications
| Attribute | Value |
| Brand | TDK-Lambda |
| Width | 3.23 in |
| Depth | 2.4 in |
| Mounting Type | Rack Mount |
| Minimum Temperature | -10 °C |
| Input Voltage | 120 → 330 V dc, 85 → 265 V ac |
| Medical Approved | Yes |
| Weight | 1 kg |
| Output Voltage | 24 V dc |
| Output Current | 14 A |
| Number of Outputs | 1 |
| Package Type | Enclosed |
| Maximum Temperature | +70 °C |
| Length | 6.5 in |
| Power Rating | 336 W |
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