Conversion Power Module Product Introduction
នេហ ម៉ូឌុលថាមពលពន្លឺ delivers excellent typical performance, with power ranging from 50W to 200W to meet medium-power conversion needs in various scenarios. It accepts two DC input voltage ranges: 9-36VDC and 18-75VDC, ensuring compatibility with common low-voltage power supply systems. For output voltage, it provides multiple options such as 3.3, 5, 9, 12, 15, 24, 36, and 48VDC, fitting the power requirements of different downstream devices.
The module offers two package sizes: 60.8×40.2×12.7mm and 96×46×25.2mm (with optional base), allowing flexible installation in equipment with limited space. It operates within a wide temperature range of -40～+85℃, maintaining stable performance even in harsh thermal environments. Its efficiency reaches up to 92%, minimizing energy loss during power conversion and reducing overall operating costs.
It adopts international standard pins, enabling easy integration with standard circuit boards and simplifying assembly processes. It features fast dynamic response, which allows quick adjustment to load changes and ensures stable output for sensitive components. It also includes comprehensive protection functions to prevent damage from overvoltage, overcurrent, overtemperature, and short circuits. បរនក់លើ, users can customize its electrical parameters to match specific application demands. នេហ ម៉ូឌុលថាមពលពន្លឺ combines reliability, versatility, and ease of use, making it suitable for industrial control, គ្រឿងអេឡិចត្រូនិចរថយន្ត, and communication equipment.
Power Solution Expert
Brick Module Power Supply
ZVS 1/4 Brick Series 50-200W
- Enhanced EMC design, low EMC characteristics
- Single output, short-circuit protection self-recovery
- With remote control and output adjustment functions
- Fast dynamic response
- High reliability, long-life design
- International standard pin size
- Widely used in communication, industrial control, instrumentation, data acquisition, signal control and other electronic systems
General Characteristic
| Test Item | Test Condition | Minimum | Rated Value | Maximum | Unit |
|---|---|---|---|---|---|
| Isolation Voltage | Input/Output for 1 minute, Leakage Current <5mA | – | 2250 | – | VDC |
| Isolation Voltage | Input/Case for 1 minute, Leakage Current <5mA | – | 1500 | – | VDC |
| Isolation Voltage | Output/Case for 1 minute, Leakage Current <5mA | – | 500 | – | VDC |
| Insulation Resistance | Input/Output, Insulation Voltage 500VDC | 100 | – | – | MΩ |
| Switching Frequency | PWM Mode | – | 250 | – | KHz |
| Vibration | IEC/EN61373 Railway Vehicle Class 1 | – | – | – | – |
| Mean Time Between Failures (MTBF) | MIL-HDBK-217F2 | – | 5×10⁵ | – | hrs |
Input Voltage
| Input Voltage | Nominal Value | Voltage Range | Nominal Value | Voltage Range |
|---|---|---|---|---|
| 18VDC | 9-36VDC | 36VDC | 18-75VDC |
Input Characteristic
| Test Item | Test Condition | Minimum | Rated Value | Maximum | Unit |
|---|---|---|---|---|---|
| Input Current (Full Load/No Load) | Nominal Input Voltage | – | 4682/120 | 4789/160 | mA |
| Reflected Ripple Current | Nominal Input Voltage | – | 30 | – | mA |
| Surge Voltage (1sec.max.) | – | -0.7 | – | 50 | VDC |
| Input Under-Voltage Protection | – | 7/16 | – | – | VDC |
| Input Filter Type | – | – | Pi-type | – | – |
| Remote Control Pin (CNT) – Module On | – | – | CNT Floating or TTL High Level (3.5-12VDC) | – | – |
| Remote Control Pin (CNT) – Module Off | – | – | CNT Connected to Vin or Low Level (0-1.2VDC) | – | – |
| Input Current at Shutdown | – | – | 2 | 10 | mA |
| Hot Swap | – | – | Not Supported | – | – |
Output Characteristic
| Test Item | Test Condition | Minimum | Rated Value | Maximum | Unit |
|---|---|---|---|---|---|
| Voltage Accuracy | From 0%-100% Load | – | ±1 | ±3 | % |
| Voltage Regulation | Full Load Input Voltage from Low to High | – | ±0.2 | ±0.5 | % |
| Load Regulation | From 5%-100% Load | – | ±0.5 | ±0.75 | % |
| Transient Recovery Time | 25% Load Step Change | – | 200 | 500 | μ |
| Transient Deviation | 25% Load Step Change | – | ±3 | ±5 | % |
| Voltage Trim | – | -10 | – | +10 | % |
| Ripple and Noise | 20 MHz Bandwidth, Parallel Line Test Method | – | 100 | 250 | mVp-p |
| Output Over-Voltage Protection | – | 110 | 125 | 160 | %Vo |
| Output Over-Current Protection | Input Voltage Range | 110 | 125 | 150 | %Io |
| Short-Circuit Protection | – | – | Hiccup mode, sustainable, self-recovery | – | – |
ម៉ូឌុលថាមពលពន្លឺ
