DC Power Distribution Unit 19'' Rack-mount Terminal Box DCPD-10 for RRU BBU

DC Power Distribution Unit 19'' Rack-mount Terminal Box DCPD-10 for RRU BBU

Description:

- DC Power Distribution Unit Rack-mount Terminal Box DCPD-10, installed in 19’’cabinet and connected between - 48 VDC power supply and equipment, is a distribution unit and surge protection equipment, providing multipath power output.

- It is suitable to indoor low-voltage DC power distribution system for protection of equipment from surge and transient over-voltage caused by outside environment (such as lightning, EMI, switching effects of the system) or internal environment (power on and off, startup or shut off of inductance and capacitance loads, etc.)

Feature:

- 19 inches, 1U standard rack installation;

- 1 input with two parallel ports and 10 outputs;

- With fuse tube, can disconnect the circuit when fault or overload happens

- Good insulation for output terminals

- Large discharge current and low residual voltage

- With Indicator light for each fuse tube and surge protection

- DC Power Distribution Unit Rack-mount Terminal Box DCPD-10 provides two channels of -48V DC power input with a total current of no more than 200A;

- It provides 6 channels of DC power output, each of which is controlled by an independent fuse to support a rated current of 25A;

- It also provides 4 channels of DC power output, each of which is controlled by an independent fuse to support a rated current of 42A;

- It provides lightning protection and surge protection for the power output through a built-in lightning protection board.

Application:

- The DC Power Distribution Unit Rack-mount Terminal Box DCPD-10 is usually applied to distributed base station systems, in which it powers the BBU and RRU/AAU. The power cable of RRU should be shielded and the shielded layer must be connected to the outdoor grounding bar before being connected into the cabinet or equipment room.

Circuit Diagram:

Electrical parameters:

Operating voltage range:

DC -40V to -65V

Nominal operating voltage: DC -48V

Max. continuous operating voltage: DC -65V

Power Input:

- Voltage: -48 V DC.

- Current: 2 channels with a total current no more than 200A.

Power Output:

- Voltage: -48 V DC.

- Current:

6 channels of rated current 25A, with lightning protection.

4 channels of rated current 42A, with lightning protection.

Frequency: 0Hz

Protection modes: -48V—RTN(Differential-mode), RTN—PE(Common-mode)

Nominal discharge current In (8/20 us waveform): -48V—RTN:10kA, Two lines (-48V, RTN)—PE: 20kA

Max. discharge current Imax (8/20 us waveform): -48V—RTN:15kA; Two lines (-48V, RTN)—PE: 20kA

Connection: Serial connection

Fuse rated current: 30A (6 outputs), 50A (4 outputs)

Local warning light Surge protection:

Normal: off, Fault, red.

Fuse tube: Normal: off, Fault, red

Wire Connection:

Input: Crimping terminal

Output: Spring terminal

Wire area:

Input: 6～35mm 2

Output: 2.5～16mm2

Grounding connection: 1 M6 nut grounding post on right side hanger, wired with M6 screw

Surge:

- 10KA (8//20us) for wire-wire connections

- 20KA (8//20us) for wire-earth connections

Environment Request:

- Operating environment:

Operating temperature: 0℃～+55℃；

Relative humidity: 10%～95%；

Atmosphere pressure: 70kPa～106kPa

- Storage environment:

Storage temperature: -40℃～+75℃

Relative humidity: 10%-95%

Atmosphere pressure: 70kPa～106kPa

OEM/ODM Service:
- If you want to show your own brand LOGO on the goods such as cable, package bag, label or any where. Our OEM and ODM service is always ready to do it. Please contact with our sales team to get best support.

Packing:
- According to Stardard Export Packing.
- Carton box, wooden box, wooden pallet.

Shipping:
- International express such as UPS, TNT, DHL, etc
- Internatioal air: CA, AA, EA, etc
- By sea: Huyndai, COSCO, etc
- Standard export sea port: Shenzhen, Hongkong, Ningbo
- Standard export airport: Shenzhen, Hongkong, Hangzhou, Shanghai

KOCENT OPTEC LIMITED is a high-tech company that focus on passive and active fiber optic product series. Established in 2007, we have more than 15 years of experience in optical fiber accessories production. With strong R&D team and close quality process, we get more and more trust from our old and new customers. They are willing to let us become their long-term partner. 

KOCENT OPTEC LIMITED best advantage product is fiber optic passive product such as:

- Fiber optic cable (indoor cable, outdoor cable, ftth cable, tactical fiber optic cable),

- Fiber optic splitter PLC splitter,

- Fiber optic patch cable/ pigtail,

- MPO/MTP fiber optic solution products, 

- Fiber optic terminal box, 

- Fiber optic ditribution box, 

- Fiber optic distribution frame and patch panel, 

- Fiber optic splice closure box, 

- Fiber optic adapter, fiber optic attenuator, fiber optic connector, fiber optic ferrule, fiber optic protection sleeves (large stock goods, always ready to delivery any time), etc.

With the development of the company business we are marching into the active fiber products research and sales. Fiber optic Media converter and SFP XFP fiber optic module is our first step to do the active fiber optic products.

In the past, our products were selling to America, Canada, Russian, many Europe countries and also Asia coutries. Currently, our products also are exporting to South Ameria, Africa, and Middle East countries. It is very wellcome to contact with us if you want to get good price, qood quality and profesional technical data about fiber optic products to expand your local market. 

KOCENT OPTEC LIMITED has more than 15 years of experience in production of passive fiber optic products.

Fast connector work shop: 

Our all of fast connector packing way is 10pcs/ blister box, then 100pcs/small gift box, and then 1000pcs or 2000pcs/ big carton box. 100% tested with IL less than 0.3dB before shipment. 

Patch cord work shop:

Kocent Optec Limited prodice OEM service for all type of fiber optic patch cord. We have rich experience in produce the fiber optic patch cord, special in ftth drop patch cable, army field outdoor patch cable, MPO patch cable, armoured patch cable and common type of fiber optic patch cable.  All of patch cable is tested 100% before shipment.

Fiber optic splitter work shop: 

Fiber optic splitter is one of our advantage product. With more than 5 years of experience in production fiber optic splitter, we only ship the good quality and telecom grade of fiber optic splitter. 

Fiber optic cable work shop: 

We can supply ftth drop cable, indoor cable and outdoor cable too. With brand new high-tech machine, we promise all of cable before shipment are tested and reach telecom grade request. 

Fiber optic adapter, connector housing workshop

Our oldest productions are fiber optic housing and fiber optic adapter. All of housing part can reach RoHS compliant and meet telecom grade request. 

Huge ware house: 

Strong shipping partner: 

With strong shipping partner, we help our customer save more shipping cost.

Customer can choose to send by internaltion express, by air, and by sea.