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Home > Electrical & Electronics > Power Supply & Distribution > Switching Power Supply > Broadcast Transmitter DC Power Supply
Broadcast Transmitter DC Power Supply
Negotiable
MOQ: 5 Sets (Price negotiable depending on order volume and customization)
Key Specifications
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Place of Origin:
Hebei, China
Brand Name:
Tonhe
Model Number:
THGZ2500-48G50NZ
Payment & Shipping
Payment Methods:
Port of Shipment:
Shanghai
Delivery Detail:
Delivery time depends on order quantity.
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Place of Origin
Hebei, China
Brand Name
Tonhe
Model Number
THGZ2500-48G50NZ
Output Power
Other, 2500 W
Output Type
Single
Input Voltage
380V
Output Voltage
34-52V
Output Frequency
-
Output Current
50-110A
Specifications
input 3 phase 380V AC, output 34-52V DC, 3/2.5/2.3/2/1.7 KW, broadcast transmitter DC power supply
Rectifier Module :
| Parameter | 380V AC input | |||||
| THG2300-36G60NZ | THGZ2500-32G80NZ | THGZ2500-42G60NZ | THGZ5500-48G110NZ | THGZ2500-48G50NZ | ||
| Input | Input voltage | 380V AC±15%, 3 phase | ||||
| AC input frequency | 45Hz ~ 65Hz | |||||
| Efficiency | ≥92% | |||||
| Power factor | ≥0.92 | |||||
| Output | Output voltage | 34-37V | 25-33V | 40-44V | 45-50V | 45-52V |
| Output current | 58A | 89A | 60A | 110A | 50A | |
| power (W) | 2300 | 2500 | 2500 | 5500 | 2500 | |
| Start delay | 3 ~ 8s | |||||
| Current stabalization | ≤ ± 0.5% | |||||
| Ripple | ≤ 0.2% | |||||
| Voltage stabalization | ≤ ± 0.5% | |||||
| Inter-rectifier Current sharing imbalance | ≤ ± 3% | |||||
| Cooling method | Forced cooling with fan | |||||
| Protocal | RS485 or RS232 | |||||
| Accoustic noise | <45dB | |||||
| Protection | Multi-protection | Multi-protection including input over or under-voltage, output over or under-voltage, over-temperature, reverse connection, phase failure, and short circuit protection. The rectifier will shut down without output, and will return to normal operating after fault is cleared. | ||||
| Automatic current limiting | The output current will keep fixed without increase after it exceed the set point. | |||||
| Environment | Operation ambient temperature | -20°C ~ 50°C | ||||
| Storage temperature | -40°C~ 60°C | |||||
| Relative humidity | ≤ 90% | |||||
| Air pressure | 70 ~ 106kPa | |||||
| Safety | Insulation resistance | I/O to chassis and input to output >10MΩ (Test voltage: 500Vdc) | ||||
| Dielectric strength | Impose 2000Vdc between I/O and the chassis aftering shorting the input and output for one minutes. No breakdown or flashover | |||||
| Mechanical | Size (H × W × D) mm | 216×68.5×364.5 | 216×68.5×364.5 | 216×68.5×364.5 | 216×68.5×364.5 | 216×68.5×364.5 |
| Weight | 14kg | 13kg | 16kg | 19kg | 16kg | |
Features:
Patent technology, soft switch during the whole switching process.
High efficiency : ≥92%
Small size, light weight
CE, RoHS, UL approval
Compatible detecting module is available, including monitoring system, insulation status detector, battery detector, Complex information detector etc.
Adopt protocal CDT or MODBUS, with interface RS232 and RS485 betwwen the detecting modules.
The software and program on the module could be customized according to your requirements.
Compatible detecting module :
Send Inquiry to This Supplier
Mr. Jack Peng
Manager
Shijiazhuang Tonhe Electronics Technologies Co., Ltd.
Shijiazhuang, Hebei, China
* Email
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Business Type
Manufacturer, Trading Company
Year Established
1998
Factory Size
3,000-5,000 square meters
Total Employees
301 - 500 People
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