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19 Inch Rack Type Factory Customized Voltage High-quality Convert Dc-dc 40a 24vdc to 48vdc Dc Converter 1920W
Product Description
I. INFORMATION
DC-DC Converter / DC Conversion Power Supply is specially designed for meeting the requirements of all kinds of communication equipment of communication and electric power departments.
This converter adopts high-frequency switching technology and offers numerous advantages, including high accuracy voltage stabilization, low output noise, strong capacity for resisting disturbance, compact volume, and lightweight design. It serves as an ideal configuration for supplying power to communication equipment across different voltage grades.
II. FEATURES
(1) Advanced dual-tube forward switch technology with module isolation.
(2) N + 1 backup support with automatic current sharing between modules.
(3) Wide input voltage range compatible with 220V, 110V, and 24VDC systems.
(4) Header module with clear table display for output current and voltage.
(5) Standard 19-inch 2U rack-mounted design for easy installation.
(6) Wide operating temperature range: -10℃ to +50℃ at full power.
(7) Compact size and lightweight for efficient maintenance.
(8) Complete isolation between input and output for safety.
(9) Advanced current control mode and stable circuit topology.
(10) High-quality key components used throughout the device.
(11) Comprehensive protection: over-voltage, over-current, short circuit, and overheating.
(12) Optional parallel flow capability.
III. CUSTOMIZE RANGE
IV. MAIN PARAMETER
| Technical Data | IPS-DTD24S4840 | Test Conditions | |
|---|---|---|---|
| Input Voltage Range | (20~32)VDC | - | |
| Input Current | 6A | - | |
| Module Power Surge (A) | DC≤2A | Output Full Load | |
| Output Float Voltage (V) | 48VDC | Factory Settings | |
| Output Current (A) | 40A | Output Limit 101%~105% | |
| Load Regulation | ≤±0.5% | Output no load to full load | |
| Power Regulation | ≤±0.2% | - | |
| Dynamic Response | 100us Max | 20%~100% Load | |
| Phone Scale Noise (mV) | ≤2 | Noise meter | |
| Peak-peak Noise (mV) | ≤100 | 0~20MHz | |
| Efficiency | ≥83% | - | |
| Temperature Coefficient | 0.02% | - | |
| Over-temperature Protection | 95±5℃ | Radiator close at 95℃, auto recover | |
| Working Temperature | -5~45℃ | - | |
| Working Humidity | 5%~95% | Non-condensing | |
| Insulation Strength | Leakage <30mA | 500Vdc/1min | |
| MTBF (hrs.) | 100,000 | - | |
| Net Weight (Kg) | 7.5 | - | |
| Dimension | Rack-mounted | 482*88*240(MM) | L*H*D |
PRODUCT DISPLAY
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Frequently Asked Questions
What is the input voltage range for this 40A DC converter?
The IPS-DTD24S4840 supports a wide input voltage range from 20VDC to 32VDC, making it compatible with various 24V power systems.
Does this module support parallel operation?
Yes, it is designed for N + 1 backup. Even if one module fails, others continue to operate, and modules can achieve automatic current sharing.
What safety protections are built into the device?
It includes comprehensive protection features such as output over-voltage, over-current, short circuit, and whole-unit overheating protection (which auto-recovers).
Is the input isolated from the output?
Yes, the input and output are completely isolated, ensuring safe and reliable operation for sensitive communication equipment.
What are the physical dimensions for installation?
The unit features a standard 19-inch rack-mounted design with a height of 2U. The dimensions are 482mm (L) * 88mm (H) * 240mm (D).
What is the power conversion efficiency?
The converter offers high efficiency, rated at ≥83%, utilizing advanced dual-tube forward switch technology.
