• IP55 Outdoor Electrical Cabinet
  • IP55 Outdoor Electrical Cabinet
  • IP55 Outdoor Electrical Cabinet
  • IP55 Outdoor Electrical Cabinet
IP55 Outdoor Electrical Cabinet

IP55 Outdoor Electrical Cabinet

Product Details:

Place of Origin: China
Brand Name: ESTEL
Certification: ISO9001, CE, RoHs
Model Number: ET605578P-S

Payment & Shipping Terms:

Minimum Order Quantity: 1 set
Price: Negotiation
Packaging Details: Wooden case
Delivery Time: 3-4 weeks
Payment Terms: T/T, Western Union, Paypal
Supply Ability: 5000 pcs/month
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Detail Information

Type: Power Supply Cabinet External Size: W×D×H 600×550×780mm
Material: Galvanized Steel, Single Wall Without Thermal Insulation Color: Grey RAL7035 Powder Coating
Door: One Front Door IP Grade: IP55
Accessory: Embedded Rectifier, Battery, Power Distribution Unit Working Voltage: AC180V~AC275V
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Product Description


Pole Mount Outdoor Electrical Cabinet IP55 Rectifier Power Supply Enclosure With Back Up Battery UPS Power System


1.1 ET-WZDY-30-50 MicroStation Power Supply Overview


ET-WZDY-30-50 MicroStation power supply is a 3000W MicroStation power system developed by our company for 5G base station. The power supply system can not only convert AC220V / DC48V efficiently, but also operate normally for 2-5 hours under the condition of mains power failure and various installation methods.

ET-WZDY-30-50 The power supply of MicroStation is composed of 3000W DC48V embedded switching power supply, DC48V50AH lithium iron phosphate battery and power distribution unit.


1.2 Application


ET-WZDY-30-50 Micro station power supply is suitable for small program-controlled switch, access network, transmission equipment, mobile communication, satellite communication ground station, microwave communication power supply, and can also be used for other communication equipment power supply.


1.3 Basic working principle


Under normal conditions, the utility power supply passes through the lightning arrester, then through the air switch control, and finally enters the embedded switching power supply. After rectification by two 30A rectifier modules, it is DC48V , then supply power to equipment and charge iron lithium battery for DC48V.

In case of power failure, the iron lithium battery supplies power to the equipment after rectification.


1.4 Technical Parameters




Working voltage AC180V~AC275V
Rated power 3000W
Working frequency 0Hz±10
output voltage 3.5VDC
Output current 0-60A
Output efficiency ≥91% or 95%(optional)
Battery capacity 50AH
Charging current 0.2C
working temperature -40-55℃
Working humidity 0%RH~90%RH
Altitude 0~3000m
size 600mm*550mm*780mm
weight ≤55KG


1.5 Diagram


IP55 Outdoor Electrical Cabinet 0,


2. Power Distribution Unit

AC input:16A/2P *2
AC output:10A / 3 hole maintenance socket *1
DC output:32A/1P *6
SPD:Grade B /2P *1


3. 60A working principle


Under normal conditions, various parameters of rectifier module and power distribution unit are controlled by the monitoring module and work according to the preset parameters or user commands.In case of mains power failure, the system will be powered by the battery. With the discharge of the battery, the battery terminal voltage begins to drop. When the battery voltage is lower than 46v upper computer (can be set) battery low-voltage alarm point, the monitoring module reports the alarm signal and directly closes the load output, and the whole machine does not work. When the external mains power supply is restored, the system will return to normal working state (the above monitoring data is the default value of the system, which can be reset by the user). Working environment temperature ≥ 55 ℃, power system will need to reduce power output.


4. Cabinet Pictures


IP55 Outdoor Electrical Cabinet 1

IP55 Outdoor Electrical Cabinet 2

IP55 Outdoor Electrical Cabinet 3


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