Chinfa DRD30 30W Isolated DC-DC Converter DIN Rail Mount, Voltage in 9 → 36 V dc, Voltage out 12V dc
- RS Stock No.:
- 8962218
- Mfr. Prt No.:
- DRD30-12
- Brand:
- Chinfa
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 | 8962218 |
| Product description | Chinfa DRD30 30W Isolated DC-DC Converter DIN Rail Mount, Voltage in 9 → 36 V dc, Voltage out 12V dc |
| Manufacturer / Brand | Chinfa |
| Manufacturer part number | DRD30-12 |
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 | 8962218 |
| Product description | Chinfa DRD30 30W Isolated DC-DC Converter DIN Rail Mount, Voltage in 9 → 36 V dc, Voltage out 12V dc |
| Manufacturer / Brand | Chinfa |
| Manufacturer part number | DRD30-12 |
The foregoing information relates to product sold on, or after, the date shown below.
RS COMPONENTS
| Date | Apr 19, 2024 |
RS Components Pte Ltd Robinson Road, P.O. Box 1582, Singapore 903132
Country of Origin: TW
Product Details
Chinfa - DIN Rail Mounting
Chinfa (DRD15 Series) Isolated DC-DC Converters
The DRD15 series from Chinfa are DC-DC DIN Rail mountable converters with short circuit protection. They have a 4:1 wide input voltage range and an internal input filter. The DRD series of dc-dc converters have been designed for powering commercial and industrial grade electronic circuits.
(Series) Features and Benefits:
• 4:1 wide input range
• Short circuit protection
• Internal input filter
• Remote on/off
• Low profile
• DC on & DC low LED indicators
(Series) Input specifications:
• Input voltage range between a minimum of 9 and a maximum of 36V dc, typically resting at 24.
• Start-up voltage of 8.5V dc
(Series) Output specifications:
• Up to 83% efficiency depending on conditions.
• 50ms start-up time
(Series) Conformity & Protections:
• Internal surge voltage protection IEC 61000-4-5
• Rated IP20
• Shock resistance meets IEC 60068-2-27 (15G, 11ms, 3 Axis, 6 Faces, 3 times for each Face)
• Vibration resistance meets IEC 60068-2-6 (Mounting on rail : 10-500 Hz, 2G, along X, Y,Z each Axis, 60 min for each Axis)
Typical applications:
• Building control systems
• Factory automation
• Industrial controls
Specifications
| Attribute | Value |
| Brand | Chinfa |
| Output Voltage | 12 V dc |
| Input Voltage Range | 9 → 36 V dc |
| Input Voltage Nominal | 24 V dc |
| Isolation Voltage | 1.5 kV dc |
| Power Rating | 30 W |
| Output Current | 2.5 A |
| Mounting Type | DIN Rail Mount |
| Number of Outputs | 1 |
| Efficiency | 83 % |
| Minimum Temperature | -40 °C |
| Load Regulation | ±1 V |
| Maximum Temperature | +71 °C |
| Depth | 56.5 mm |
| Standards Met | EN 55032, EN 62368-1, UL 508, UL 62368-1 |
| Series | DRD30 |
| Length | 91 mm |
| Width | 35 mm |
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