DC-DC Power Modules Product Introduction
These Силовые модули постоянного тока boast outstanding typical performance. Their power ranges from 75W to 150W, covering diverse power needs for different applications. The input voltage options are versatile, включая 9-18, 9-36, 18-36, 18-72, 36-72, 66-160, 200-400, and 400-800VDC, ensuring compatibility with various power supply systems. For output voltage, they offer multiple choices such as 5, 9, 12, 15, 24, 28, 36, 48, 110, 220, 480, and 600VDC, meeting the power requirements of different downstream devices.
In terms of physical specifications, the modules come in two package sizes: 135×100×70mm and 160×100×34.9mm, allowing flexible installation in limited spaces. They support 1-channel, 2-канал, 3-канал, and 4-channel output configurations, adapting to scenarios that need multiple power supplies. The efficiency can reach up to 90%, minimizing energy loss during power conversion.
Design-wise, the modules feature an overall radiation-proof and heat-dissipating structure, which maintains stable operation even in harsh thermal or radiation environments. They can achieve independent voltage regulation for multiple channels, guaranteeing precise voltage output for each channel. A six-sided metal shield enhances anti-interference capability, protecting the modules from external electromagnetic disturbances.
The modules also have comprehensive protection functions to prevent damage from abnormal conditions like overvoltage, сверхток, and overtemperature. Более того, their electrical parameters and dimensions can be customized to fit specific customer requirements. Этот Силовые модули постоянного тока series combines versatility, high efficiency, and reliability, making it suitable for a wide range of industrial, автомобильный, and telecommunications applications.
Power Solution Expert
DC-DC Module Power Supply
ZCE Series 75-150W
- Compliant with RoHS standard, UL1950, IEC950 safety regulations
- Integral heat dissipation design, input π-type filtering
- Advanced circuit topology and high conversion efficiency
- High reliability, long-life design
- 1500V isolation voltage, short-circuit, over-load, internal over-heat protection with self-recovery
- Output methods: terminal block, aviation plug (waterproof), lead wire output, и т. д.. (multiple options available)
- Widely used in military, communication, industrial control, transportation, electric power, new energy and scientific research experiments and other fields
Масса: <0.45кг
General Characteristic
| Test Item | Test Condition | Минимум | Rated Value | Максимум | Единица |
|---|---|---|---|---|---|
| Isolation Voltage | Input/Output for 1 minute, Ток утечки <5мА | – | 1500 | – | VDC |
| Isolation Voltage | Input/Case for 1 minute, Ток утечки <5мА | – | 1500 | – | VDC |
| Isolation Voltage | Output/Case | 500 | – | – | VDC |
| Сопротивление изоляции | Input/Output | 200 | – | – | МОм |
| Shock | 10~55Hz | 5 | – | – | G |
| Mean Time Between Failures (MTBF) | MIL-HDBK-217F2 | – | 5×10⁵ | – | hrs |
| Over-Current Protection | Full Input Voltage Range | – | Self-Recovery | – | – |
| Метод охлаждения | – | – | Free Air Convection | – | – |
| Case Material | – | – | Metal Material | – | – |
Input Characteristic
| Input Voltage Type | Nominal Value | Диапазон напряжения | Nominal Value | Диапазон напряжения | |
|---|---|---|---|---|---|
| Input Voltage (4:1) | 18VDC | 9-36VDC | 36VDC | 18-72VDC | |
| Input Voltage (2:1) | 12VDC | 9-18VDC | 110VDC | 66-160VDC | |
| 24VDC | 18-36VDC | 300VDC | 200-400VDC | ||
| 48VDC | 36-72VDC | 600VDC | 400-900VDC | ||
| – | Non-standard input voltage range, please consult customer service | – | – | ||
| Reverse Polarity Protection | – | – | Application requires external fuse | – | – |
Output Characteristic
| Test Item | Test Condition | Минимум | Rated Value | Максимум | Единица |
|---|---|---|---|---|---|
| Voltage Accuracy | Io=0.1…1.0 × Ionnom, Vi=Vi rated | – | – | ±1 | % |
| Voltage Regulation | Vimin≤Vis≤Vimax | – | – | ±0.2 | % |
| Load Regulation | Io=0.1…1.0 × Ionnom, Vimin≤Vis≤Vimax | – | – | ±0.5 | % |
| Auxiliary Voltage Accuracy | Main load and auxiliary load both loaded to at least 25% simultaneously | – | – | ±1 | % |
| Ripple and Noise | 20 MHz Bandwidth | – | – | ±1 | % |
| Current Limit Point | Vimin≤Vis≤Vimax | 120 | – | – | % |
| Transient Response | 25% Load Change | – | – | 400 | мкс |
| Operating Frequency | Vimin≤Vis≤Vimax | 100 | 200 | 300 | KHz |
Environment Characteristic
| Test Item | Test Condition | Минимум | Rated Value | Максимум | Единица |
|---|---|---|---|---|---|
| Operating Case Temperature | Industrial Grade/Military Grade | -25/-40 | – | +85/+85 | °С |
| Maximum Case Temperature | Industrial Grade/Military Grade | – | – | +85/+95 | °С |
| Температура хранения | Industrial Grade/Military Grade | -40/-55 | – | +105/+105 | °С |
| Relative Humidity | No Condensation | 5 | – | 90 | относительной влажности (%) |
| Температурный коэффициент | – | – | ±0.02 | – | %/°С |
