250W Isolated Dc Dc Module 12V 21A 400V 84.0 Typ DHS250B12
Price:
CONSULT WITH
MOQ:
1
Delivery Time:
5-8DAY
Brand:
Cosel
Product Description
Isolated DC/DC Converters 250W 12V 21A power module DHS250B12
Product Specifications
| Attribute | Value |
|---|---|
| Manufacturer | Cosel |
| Product Category | Isolated DC/DC Converters - Through Hole |
| Mounting Style | Through Hole |
| Number of Outputs | 1 Output |
| Output Power | 250 W |
| Isolation Voltage | 3 kV |
| Package / Case | Half Brick |
| Input Voltage | 200 V to 400 V |
| Output Voltage | 12 V |
| Output Current | 21 A |
| Operating Temperature | -40°C to +100°C |
| Dimensions | 61 × 58.4 × 12.7 mm (2.402 × 2.299 × 0.5 in) |
| Weight | 3.527 oz (100 g) |
Technical Specifications
| Model | DHS50A05 | DHS50A12 | DHS50A15 | DHS50A24 |
|---|---|---|---|---|
| Max Output Wattage [W] | 50.0 | 50.4 | 51.0 | 50.4 |
| DC Output | 5V 10A | 12V 4.2A | 15V 3.4A | 24V 2.1A |
| Input Voltage [V] | DC60 - 160 | |||
| Input Current [A] | 0.55A | |||
| Efficiency [%] | 84.0 typ | 86.0 typ | 86.0 typ | 86.0 typ |
Product Images

Packaging and Transportation
- Standard export packaging available
- Custom packaging options: cartons, wooden cases, or wooden pallets
Frequently Asked Questions
1. How to obtain the price?
We usually quote within 24 hours after receiving your inquiry (except weekends and holidays). For urgent pricing requests, please contact us directly.
2. What is your delivery time?
Small batches: 7-15 days. Large batches: approximately 30 days. Delivery times may vary based on order quantity and season.
3. What are your payment terms?
Factory price, 30% deposit, 70% T/T payment before shipment.
4. What is the mode of transportation?
Available options: sea, air, or express delivery (EMS, UPS, DHL, TNT, FEDEX). Please confirm before ordering.
5. How do you help our business establish a long-term relationship?
We maintain excellent quality and competitive pricing to ensure customer satisfaction. We value every customer relationship and strive to build lasting partnerships.
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Company
Shenzhen Filetti Technology Co., LTD
Location
Room E, 22nd Floor, Block B, Duhui 100 Building, Huaqiangbei Subdistrict, Futian District, Shenzhen City
Contact Person
Sun