3125kVA Ybm Box-Type Inverter and Booster Integrated Substation Pad Mounted Substations

• Type: Distribution Metering Box
• Structure: Protection
• Certification: ISO9001:2000, CCC
• Form: All- packaged Type
• Operation Voltage: Low Voltage
• Size: 2 Uint
• Model NO.: 3125KVA YMB
• Application Range: High-rise Buildings
• Shell Material: Steel Plate
• Shell Protection Grade: IP34
• Brand: Sce
• Specification: 3500*2500*2600
• Trademark: SCE
• Origin: China
• HS Code: 8537201000
• Production Capacity: 980 Sets/Year

Product Description

overview

The 3125kVA box-type inverter and booster integrated substation is a reliable product with both high efficiency and low cost. It integrates the 3.125MW inverter, transformer and high-voltage cabinet, and can realize high integration of inverter, booster, power distribution, communication and other functions. The copper bar connection between inverter and transformer reduces cable loss, and at the same time, saving the repetitive part of the connection can reduce the difficulty and cost of site construction, and improve the system efficiency and reliability of photovoltaic power station.
 

Our Advantages

 

1. Reasonable layout, integration of inverter and box transformer, high space utilization rate;
2. The electrical connection between the inverter and the low-voltage cabinet is integrated inside the factory, which greatly reduces the on-site installation and commissioning work;
3. Configure multiple protection modes to monitor the running state of the equipment in real time;
4. According to the site environment, the dustproof and rainproof structure shall be reasonably set, and the requirements of heat dissipation and low temperature resistance shall be comprehensively met. The product can resist exposure to sunlight, corrosion, wind and rain, and has good environmental adaptability.
5. Integrated structure, small volume (5,500 x 2,300 x 2,450 (mm), total weight about 11000kg), convenient transportation, simple installation and high cost performance
 

Product Parameters

Item	Parameter
Capacity	3125kVA
Rated voltage	37kV
Rated frequency	50Hz
Maximum continuous operating voltage (Uc)	40.5kV
Low voltage side rated voltage	0.6kV
Neutral-Grounded System	Ungrounded
Open circuit level	31.5kA
Power frequency withstand voltage of high voltage side of transformer	85k
Peak impact withstand voltage	200kV
Power frequency withstand voltage of low voltage side of transformer	5kV
No. of phases	three phase
IPInternational	Transformer IP68, high voltage chamber IP54 IP68               ip54
Safety requirements	35kV side: withstand voltage ≥ 85kVAC;35kV               ≥85kVac; Impact ≥200kV, between 600V side and dry contacts such as instruments:  withstand voltage ≥ 1800 VAC; ≥200kV,600V:≥1800Vac;Between the instrument dry contact and PE:  withstand voltage ≥1500Vac PE≥1500Vac