Over Voltage Protection Server Rack Power Distribution Unit

Server Rack Power Distribution Unit, Power Distribution Socket for Power Supply

Introduction:

Power Distribution Unit(PDU) is the power distribution socket for cabinets, it is a product designed to provide power distribution for cabinet-mounted electrical equipment. It has various series specifications with different functions, different installation methods and different socket combinations, and can provide suitable rack-mounted power distribution solutions for different power environments. The application of PDU can make the power distribution in the cabinet more clean, reliable, safe, professional and beautiful, and make the maintenance of the power supply in the cabinet more convenient and reliable.

Features:

1. Control function: The independent eight circuits switch can be remotely controlled on and off status and reset;The independent eight circuits switch can be powered on at the same time or in a delayed sequence (optional).

2. Measurement: The main and each circuit of voltage, current, power, electric energy, power factor measurement.

3. Alarm protection: The main circuit and independent eight circuits have over-current protection, over-voltage and under-voltage alarm protection.

4. Debugging method: Built-in Bluetooth communication interface, debugging through Wechat mini Program.

5. Communication method: RS485, Modbus, Network port, LoRaWan, NB-IoT, CAT1 (4G), Bluetooth.

6. Cascade: RS485 can be cascaded up to 256 units.

7. Filter protection: With fine filter protection, output ultra-stable pure power.

8. Interface protection: Two-pole photoelectric isolation RS485 interface anti-jamming protection;

9. Alarm display: LCD screen, digital current display and full current monitoring with alarm function;

10. Multiple protection: Lightning strike, surge protection;

11. Maximum impact current: 20kA or higher;

12. Limit voltage: ≤500V or lower.

Specification:

The front of the device

The back of the device

Device panel description:

1. Device system initialization

After the device is powered on, the LCD display is initialized and enters the normal working state after completion.

• Use the DOWN page button (page down) or UP page button (page up) to view the device system information, including: device address, device total current and total voltage.
• Overload monitoring

Detect the load current of each output unit of the PDU. If the load current of a certain output unit exceeds the threshold setting, the device will alarm.

If the total load current exceeds the threshold setting, it will automatically jump to the current interface and the total current value will flash.

• Temperature/humidity alarm.

If the temperature/humidity exceeds the limit value, it will automatically jump to the current interface, and the temperature/humidity value will flash.

• Equipment cascade.

Set up one HOST and the others as slaves. Up to 255 devices can be cascaded, including 256 devices in total.

Connect one end of the accessory cascading cable to the OUT interface of the HOST, and one end to the IN interface of the slave, and then use a cascading cable to connect the OUT interface of the current slave to the IN interface of the next slave, and connect each slave in turn .

Applications:

Industrial automation control power management

1. Automatic control of factory power

2. Automatic control of traffic power

3. Automatic control of lighting advertising power

4. Automatic control of power supply in the burning room

5. Automatic control of air conditioner power supply

Working principle:
1. Both-way electric energy metering: provides precise positive-negative active energy metering and one-way accumulating; used for power metering and advance purchase of AC single-phase current rated.
2. Storage of leave-factory serial number, meter constants, initial data and the user's name and address.
3. Alarm and switch off when overload; alarm at low remaining power to remind user of timely purchasing.

Company Introduction:
Wuhan Radarking Electronics Corp. is a modern share enterprises which focusing on the smart Internet of things(IOT) /smart grid energy consumption sensor/intelligent electric safety integrated solution. It established in 2002(former name: Wuhan Radarking Co.,Ltd.)and went public on January 27, 2015 with the stock abbreviation RADARKING and stock number 831722. It owns the independent R&D center and factory which is the key recommended high-tech enterprises in Wuhan city.

Introduction：

Wuhan Radarking Electronics Corp. is a modern share enterprises which focusing on the smart Internet of things(IOT) /smart grid energy consumption sensor/intelligent electric safety integrated solution. It established in 2002（former name: Wuhan Radarking Co.,Ltd.）and went public on January 27, 2015 with the stock abbreviation RADARKING and stock number 831722. It owns the independent R&D center and factory which is the key recommended high-tech enterprises in Wuhan city, Hubei Province.

It mainly R&D, manufacture and sell the integrated solution of smart Internet of things(IOT) energy consumption sensor/smart grid energy consumption sensor/energy consumption information acquisition and transmission(Collector, Concentrator, Communication Module), smart electric meter, smart water meter, “RDK” energy Internet of Things(IOT) intelligent energy safety integrated solution, digital campus energy consumption acquisition(meter reading) charging management integrated solution, 4-in-1 Meter energy consumption acquisition(meter reading) charging management integrated solution, 4-in-1 Meter/All-in-One Card cloud computing total charging management integrated solution, energy consumption monitoring and analysis integrated solution, mobile phone APP(Energy Consumption, Fast E Top Up).

Principle:

It pursues “Military Academy, Military Morality, Character, Integrity”business philosophy. According to the “ Success once at a time, Advance and reliable, Customer satisfaction, Continuous improvement” quality policy, produce the military high standard products depend on the talent and technology advantages. By military character, do the man first and then work, and provide the high quality products and favorable service to the domestic and overseas clients. With the high quality products and favorable service, it has won the good reputation from clients and won the large market share. (The group users has more than 3000).

Management：

We have a high efficiency, innovative, serious management team, and the factory has already passed ISO9001-2008 QMS, and ISO14001-2004 environment management system. It has not any batch quality problem since establishment. AQSIQ( State Quality Inspection Administration) take the spot checking of our electric meter during 2009-2016, and all the meter passed the inspection. Fully proved that the production is according to our quality management system, and the product quality is stable and reliable.

Oversea Market：

Quality product performance and good reputation, our products are not only successful sales in China, but also have been exported to more than 100 countries and regions in the world, including: Mongolia, Malaysia, Bangladesh, Germany, Italy, Russia, Brazil , India, the United Arab Emirates, Saudi Arabia and other countries, the products are subject to a great welcome and praise.