| Customization: | Available |
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| Output Type: | Nominal 28 V |
| Warranty: | 1 Year |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Payment Methods: |
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| Support payments in USD |
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| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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Specification
| S/N | Parameter | Value | Notes |
| 1 | Input Voltage Range | 24 - 32 VDC | Nominal 28 V |
| 2 | Rated Power | 225W | derating curve starts at +70 °C |
| 3 | Output Voltage Accuracy | ≤±1% | Under nominal load, nominal input, and room temp |
| 4 | Load regulation | ≤ ±0.1% | when load current varies from no- load to full-load |
| 5 | Line regulation | ≤ ±0.1% | over input range 24-32 V |
6 |
Output ripple (peak-to- peak) |
≤100 mV p-p |
0.1 Hz-100 MHz; Measured at steady load; Bandwidth: 20 MHz |
| 7 | Overshoot | <5% during transient |
no sustained ringing |
| 8 | Start-up time | < 300 ms | VIN applied to output within regulation ±1% |
| 9 | Hold-up time | ≥ 10 ms | from loss of VIN to output voltage |
| 10 | Output 1 | +28V/2.5A | independent power system |
| 11 | Output 2 | +28V/5A | independent power system |
| 12 | Efficiency | ≥ 90% | For 70% to 100% load |
| 13 | over-temperature protection | 90ºC(min); 125ºC(max) |
Power supply should work at full for 1 hour at 70ºC |
| 14 | Output overcurrent protection | 4.6 7.1 6.3 9.5 |
used as a test indicator |
| 15 | Output overvoltage protection | 33V(min); 36V(max) |
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| 16 | Load 2 output delay | >50mS |
| Parameter | Value |
| Dimensions | 180x140x30 mm |
| Weight |
≤ 700 g |
| Mounting | Three holes (4mm taped; 10mm deep) on edge of cavity |
Connectors
Outline Dimensional Drawing
1. Our Advantages
Relying on the academic research team of famous universities, the company has established an innovative research and development team with doctoral and master's degree talents, and continues to absorb excellent talents in the industry and outstanding students from famous universities to strengthen the team.The company has about twenty authorised invention patents in microwave devices, circuits and antennas. The application field involves radar, electronic countermeasures, aerospace and aviation.
2. About Customised
We can customise according to customer's requirements, just tell us the frequency, gain, power.
3. About Delivery Time
Customised products are normally 4-6 weeks, if in stock 1-2 weeks can be shipped.
4. How quality is guaranteed
1)Quality Control: Strictly testing raw materials and the production process to meet standards.
2)Performance Testing: Conducting functionality and environmental tests to verify power output and other key metrics.
3)Warranty and Support: Providing a warranty period and technical support to address issues during use.
4)Factory Audits: Regularly conducting internal and third-party quality audits.
5. Delivery Method
If you have your own freight forwarder, we can send to your designated freight forwarder, if not, we can choose the most convenient way of delivery, such as DHL, Fedex, air freight, sea freight.
6. Payment Method
L/C,D/A ,D/P,T/T,Western union, Moneygram, Paypal, Alipay, Bank.
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