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Supply Huawei TP48400B-L20A1
- 123 Set / Sets per Month
- Shenzhen
- T/T Other
- 12 days
Product Details
Brand Name: | Huawei | Place of Origin: | China | Model Number: | Huawei TP48400B-L20A1 |
Output Power: | Other, 3000W | Output Type: | Multiple | Output Current: | 1-99A |
Output Frequency: | 45-65HZ | Output Voltage: | 220 V AC | Input Voltage: | Other, 220 V, 380 V |
Product Description
1 TP48400B Overview
1.1 Composition and Configurations
1.2 Working Principles
1.3 Component Description
1.3.1 Rectifier R4850G2
1.3.2 Rectifier R4850G1 and R4850N1
1.3.3 SMU02B
1.3.4 UIM02C
1.4 Monitoring Network
2 Engineering Design
2.1 Design Drawings
2.2 Cable Configuration Principles
2.3 Methods of Calculating the Number of Rectifiers
2.3.1 Method of Calculating rectifiers for EconomicConfiguration
2.3.2 Method of Calculating Rectifiers for StandardConfiguration
2.4 Method of Calculating Battery Capacity
2.5 Schematic Diagrams
3 Installation
3.1 Installation Preparations
3.2 Installation
3.2.1 Mechanical installation
3.2.2 Electrical Installation
3.3 Installation Verification
3.4 Powering On and Commissioning
3.5 Acceptance
3.5.1 Installation Acceptance
3.5.2 Electricity Acceptance
3.5.3 PSU Acceptance
3.5.4 SMU Acceptance
3.5.5 Parameter Acceptance
3.5.6 Performance Acceptance
Panel
The front panel provides a Power indicator, an Alarm indicator, and a Fault indicator. Figure 1-9 shows the rectifier front panel. Table 1-3 describes the indicators on the panel.
Figure1-9 R4850G2 Rectifier panel
(1) Power indicator | (2) Alarm indicator | (3) Fault indicator |
(4) Latch | (5) Handle |
Table 1-3 Indicator description
Indicator | Color | Status | Description |
Power indicator | Green | Steady on | The rectifier has an AC input. |
Off | The rectifier has no AC input. | ||
The rectifier is faulty. | |||
Blinking at 0.5 Hz | The rectifier is being queried. | ||
Blinking at 4 Hz | The rectifier is loading an application program. | ||
Alarm indicator | Yellow | Off | The rectifier generates no alarms. |
Steady on | The rectifier generates an alarm for power limiting due to ambient overtemperature. The rectifier generates an alarm for protection or shutdown due to ambient overtemperature or undertemperature. | ||
The rectifier protects against AC input overvoltage or undervoltage. | |||
The rectifier is hibernating. | |||
Blinking at 0.5 Hz | The communication between the rectifier and the monitoring unit is interrupted. | ||
Fault indicator | Red | Off | The rectifier is working properly. |
Steady on | The rectifier shuts down due to output overvoltage. | ||
The rectifier has no output due to an internal fault. |
Technical Specifications
Table 1-4 describes the rectifier technical specifications.
Table 1-4 Rectifier technical specifications
Item | R4850G2 |
Efficiency | The peak point is˃96%; ≥95% (230 V AC, 30%–100% load) |
Output power | 3000 W (176-290 V AC); 1250 W (85-175 V AC decreased linearly) |
Dimensions (H x W x D) | 40.8 mm x 105 mm x 281 mm (1.61 in. x 4.13 in. x 11.06 in.) |
Weight | ≤2 kg |
Contact Us
- Dongguan Ugamat Fitness Co., Ltd.
- Contact nameChin
- AddressGuancheng Dongguan,Guangdong
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