
Why buy from us?
HardwareJet is built for professionals who need dependable hardware without delays or guesswork. Our curated network of manufacturers ensures quality parts, fair pricing, and responsive service.
Ask a Question About This Product
Ships next business day.
- In Stock: 13
- Manufacturer: EMC
- Model or Part: DS1050-3
- Condition: Refurbished
- Weight: 3.00lb
United States Shipping
Orders over $200 qualify for Free Super-Saver Shipping! We ship at our discretion via the most cost-effective method using FedEx, UPS, or USPS.To ensure your order is processed efficiently, all shipping charges must be pre-paid at checkout. We are unable to bill directly to third-party shipper accounts or use customer-provided labels for domestic shipments.
International Shipping
International orders begin processing as soon as payment is confirmed.- Pre-paid Shipping: For your convenience, you can select and pay for international shipping directly at checkout.
- Carrier Accounts: Alternatively, we can bill transport costs directly to your FedEx account number. (Note: We cannot bill to DHL, TNT, or UPS accounts).
- Customer Labels: We are also happy to ship internationally using pre-paid labels provided by you for any carrier.
Expedited and Rush Shipping
Need it faster? HardwareJet.com offers 1 or 2-day expedited shipping options during checkout for eligible items.To get your order to the front of the line, expedited orders include a small rush fee in addition to the carrier's shipping charges. If an item is not available for expedited shipping, these options will not appear in your cart.
Item Condition
New - Sealed or Open Box ConditionExcellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item
To bring you an even wider selection, some of our items are shipped directly from our trusted partners. Delivery times may vary for these items.
Overview
The EMC DS1050-3 is a robust 12 volt, 1050 watt power supply designed for demanding industrial and commercial applications. Built with high-efficiency topology and advanced regulation, this unit delivers reliable, clean DC power in a compact footprint. Whether you are powering CNC equipment, test instrumentation, or telecom infrastructure, the DS1050-3 provides the performance and stability required to keep your systems running at peak efficiency.
Key Features
- High output power of 1050 watts at a stable 12V DC
- Wide input voltage range 100-240VAC for global compatibility
- Efficiency greater than 90% reduces operating costs and heat generation
- Built-in overload, short circuit, overvoltage and overtemperature protection ensures safe operation
- Compact metal enclosure with fanless or optional forced-air cooling options
- Low output ripple less than 120mVp-p for sensitive electronic loads
- Easy mounting with standard DIN rail or panel mount accessories
Technical Specifications
- Model Number: DS1050-3
- Manufacturer: EMC
- Input Voltage: 100-240VAC, 50/60Hz
- Output Voltage: 12V DC (regulated)
- Maximum Power Output: 1050W
- Continuous Current: 87.5A
- Output Ripple & Noise: <120mVp-p
- Efficiency: >90% at full load
- Operating Temperature Range: 0 to 50 degrees C
- Storage Temperature Range: -20 to 70 degrees C
- Dimensions (W x H x D): 210mm x 120mm x 80mm
- Weight: approx 2.5kg
- Protections: Overload, Short Circuit, Overvoltage, Overtemperature
Applications
- Industrial automation equipment and PLC power modules
- CNC machines, laser cutters and 3D printers requiring stable 12V supply
- Test and measurement instrumentation that demands low ripple output
- Telecommunications gear such as base stations and network routers
- Medical devices and diagnostic equipment where reliability is critical
- Powering LED lighting arrays and signage systems
- Any custom electronic system that needs a high current 12V source in a compact package
The DS1050-3 combines power, efficiency and protection in one versatile unit, making it an ideal choice for engineers seeking dependable performance across a wide range of demanding environments.