Sales@fibernice.com
Huawei ETP4890-A2 90A Power Supply
Product Testing
We test products one by one. We test product functionality by simulating real-world usage scenarios to ensure smooth operation.
One-stop Service
Our products include optical fiber equipment, optical cable, accessories, tools, etc., whether you are a wholesaler, distributor, engineer, ISP, we can meet your needs.
14 months Warranty
Our warranty is above industry standards, up to 14 months. This is based on our confidence in the quality of our products and we want to give our customers more protection
Feature
1. Huawei TP4890-A2 90A Power Supply Equipped with 3*R4830G/R4830N(Power module), 1*SMU01C.
2. Supports 6 power supply devices.
3. Supports 2 set of power batteries
4. 4815W total available power supply.
5. Supports a wide voltage range of 85 V AC to 300 V AC.
6. The device features an LCD for information display and is equipped with operational buttons for user interaction.
7. The system Supports electronic labels.
8. Rectifiers and the site monitoring unit (SMU) can be hot-swapped for easy maintenance and replacement.
9. Enables the coexistence of high-efficiency and standard-efficiency rectifiers with the same capacity.
10. Apply for Huawei OLT, Huawei OSN, Huawei Router and Huawei Switch
| AC Input mode and Voltage | 220/380 V AC three-phase, four-wire Input range: 85 V AC to 300 V AC (phase voltage) Rated input: 220 V AC to 240 V AC (phase voltage) 110 V AC dual-live-wire Input range: 85 V AC to 300 V AC (line voltage) Rated input: 220 V AC to 240 V AC (line voltage) |
| AC Input frequency | 45–66 Hz (rated frequency: 50/60 Hz) |
| Power factor | ≥ 0.99 (rated load) |
| Input voltage frequency | 45 Hz to 65 Hz |
| DC Output voltage range | -42 V DC- -58 V DC |
| Maximum output power (W) | 4800 |
| Surge protection capability | For AC power ports, Differential mode:5 kA Common mode: 5 kA |
| Dimension (mm) | 442(W)×255(D)×86.1(2U,H) |
| Weight (kg) | ≤10 (fully loaded) |
| Operating temperature | -40ºC to +70ºC |
| Operating humidity | 5%–95% RH (non-condensing) |
| Storage humidity | 5%–95% RH (non-condensing) |
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