Product Description
Competitive price DC to DC converters 48V 1KW 2KW step up power
Applications
- Small size program-controlled switches
- Access network
- Transmission equipment
- Mobile communication
- Satellite communications ground station
- Microwave communication power supply
Environmental Conditions
- Working temperature: -25 to +55 ℃
- Storage temperature: -40 to +80 ℃
- Relative humidity: 10% to 90%
- Altitude: 3000m
- Atmospheric pressure: 70 to 106KPa
- Heat dissipation method: Forced wind turbine cooling
DC Converter Performance Index (Input)
| Parameter |
Min. |
Rated |
Max. |
Unit |
Note |
| Rated working voltage range |
- |
48 |
- |
Vdc |
- |
| Input voltage range |
42 |
48 |
58 |
Vdc |
Three-phase five-wire input phase to phase 380V / relative zero line 220VAC |
| Input frequency |
43 |
50 |
67 |
Hz |
- |
| Output voltage range |
20 |
24 |
30 |
Vdc |
Battery pack’s positive and negative in parallel with DC output of rectifier module (polarity consistent) |
Product Specifications
Competitive Price DC Converters 48V Step Up with Promotional Price
To be reliable is the strong point of our products.
| Product Details |
| Place of Origin |
China |
| Brand Name |
Industrial switching power supply |
| Model Number |
48S24-50A |
| Output Power |
1250W |
| Input Voltage |
42-58V/DC |
| Type |
DC to DC step up converter industrial switching power supply |
| Efficiency |
>92% |
| Use in |
Exchange room, server room, base station, data communication |
| Product Keywords |
DC DC converters 48V step up |
Performance Indicators
- Environment Condition: Operating temperature: -5 ~ +40℃; Storage temperature: -40 ~ +70℃; Relative humidity: ≤90% (40±2℃); Atmospheric pressure: 70 ~ 106kPa
- DC Input: Rated input voltage: 48Vdc; Voltage Range: 42V ~ 58V
- DC Output: Equalizing charge: 28V (Manually adjustable); Floating charge: 26.5V (Manually adjustable); Rated Current: 50A; Voltage Range: 19.5V ~ 30.5V
- Output Noise: Phone Scale noise: ≤2mV; Broadband noise: ≤20mV (3.4kHz-150kHz) and ≤20mV (150kHz-30MHz); Peak-peak noise: ≤200mV (20MHz)
- Regulation Accuracy: Voltage Regulation: ≤±0.1%; Load Regulation: ≤±0.2%; Regulation accuracy: ≤±0.3%
- Operation Efficiency: Efficiency ≥88%
Quality Assurance
- Equipped with world advanced computer-driven production lines
- Whole set of pure water processor line featuring RO anti-saturation and advanced testing devices
- Manufactured in Class 100,000 Cleanroom
Frequently Asked Questions
Why choose our products?
We offer you high-quality products and reliable services. A win-win business partnership is our core operating principle.
What is your product range?
Our comprehensive range includes high, middle, and low-level products. They are widely applied in switching power supplies, mobile devices, PCs, DCs, TVs, PSPs, laptops, and other consumer electronics.
Are you a factory or a trading company?
Yes, we are a professional manufacturer supplying comprehensive OEM/ODM services for power supply systems and data cables.
How does your after-sales service work?
1. Guarantee period: One year.
2. Spare parts: 0.3% spare parts are shipped along with your order.
3. Return policy: Product exchanges are supported in the event of quality issues.
What are the payment and logistics terms?
1. Payment options: L/C, T/T, Western Union, MoneyGram, PayPal.
2. Shipping options: Ocean freight, DHL, UPS, FEDEX, TNT, EMS.
3. Lead time: Sample orders are dispatched within 24 hours, and standard order lead time is within 3 days.
What benefits do we guarantee to clients?
1. Excellent products featuring unique designs and strict quality control.
2. Great support including OEM/ODM setups, reliable after-sales, and fast logistics.
3. Professional business and technical consultation.