ZBW box-type substation (10KV)
ZBW modular substation series are designed to combine high-voltage electrical equipment, transformers, low-voltage electrical equipment into a compact package of power distribution devices commonly known as the European box-type substation. The products are suitable for 10KV (6KV) AC 50Hz substations, which are the distribution devices that combine high-voltage switchgear, transformers, and low-voltage switchgear, featured by small footprint, simple installation, safe and reliable performances, easy maintenance and other advantages. They can be directly connected to loads. One-time installation is enough to achieve the power transmission purposes. The combination of multiple units can constitute different power supply modes; therefore, the products are widely used in residential areas, high-rise buildings, tourist attractions, highways, industrial and mining enterprises, oil terminals, rural and rural networks and other places.
Environmental Conditions for Operation
1. Altitude: �?� 1000m.
2. Wind speed: �?� 34m / s (not more than 700Pa).
3. Ambient temperature: highest temperature +40 �??, lowest temperature -35 �??.
4. Relative humidity: daily average value of not more than 95%, monthly average value of not more than 95%.
5. Shockproof: horizontal acceleration not greater than 0.4m / s2, vertical acceleration of 0.15m / s2.
6. Installation site inclination: not more than 3 °.
7. Installed in places away from fire or explosion hazards, serious contamination, chemical corrosion and severe vibrations.
Product Overview
ZBW0.69 / 40.5 modular substation series are the 35KV substation equipment dedicated for wind power generation, developed based on the digestion and absorption of advanced technology and production processes, to meet the growing need for wind power generation.
The new product of our company - metal shell substations adopt aluminumcoated zinc platesheets and electrostatic spraying process for the boards, whose mechanical strength and anti-corrosion effect are greatly improved; therefore, the products are especially suitable for wind farms with the damp environment and heavy winds. The sheet metal is processed and assembled by CNC machine tools to ensure the accuracy of the connections, compact structure, convenient and flexible assembly and processing. The stainless steel hinge allows the doors to be opened and closed more flexibly. The elastic structure is adopted, to achieve good windproof effect. The automatic return device of the lock allows the door to be opened and closed with ease. The top is of the double-decked structure which is beautiful and generous. It also strengthens the such functions as rainproof, heat insulation, heat preservation and anti-condensation. The top can be hoisted through simple operation, which is convenient for the maintenance and upgrading of high and low voltage equipment and transformers.
The housings can also be made of non-metallic materials, (cement, composite materials, but they are inferior to the aluminum coated zinc plate housing in the aspects of mechanical strength and corrosion resistance, and the structural flexibility is very low.) The bottom adopts channel steel and angle steel assembled through integralwelding, featured by high strength, small deformation, easy handling; DACROMETanti-corrosion treatment is used, whose corrosion resistance is comparable with that of hot-dip galvanizing.
This Atmospheric Water Generator is a state-of-the-art water generating Appliance using the latest technology available to the industry. EcoloBlue designed your Atmospheric Water Generator with one objective in mind: produce the maximum amount of high quality drinking water using only a minimum amount of electricity. In addition to atmospheric water production, the Appliance can also be used as a conventional water purifier by connecting it to an external municipal (city) water source.
We supply high-quality diesel generators with rated power ranging from 5kW to 1000kW, suitable for industrial, commercial, and emergency backup use. Our generators are available with well-known engine brands like Cummins, Perkins, or Yuchai.
Specifications:
Power Output: 5kW - 1000kW
Voltage: 220V/380V or customized
Frequency: 50Hz/60Hz
Cooling System: Water-cooled
Starting System: Electric start
Fuel Type: Diesel
Noise Level: Silent/Standard/Open type optional
Minimum Order Quantity: 1 Set
Packaging: Export wooden case or per buyer's request
Delivery Time: 7-15 days depending on quantity
Country of Origin: China
Payment Terms: T/T, L/C, or to be negotiated
HS Code: 8502.11
Electrical equipments in modern industrial, commercial and residential users are more sensitive to power quality, and have a higher requirement of quality of power supply. Currently, harmonics,electromagnetic interference, power factor reduction have been tied to the three hazard of the power system.
When it is interfered or contaminated, grid power quality can t reach the national standards, so it has to be targeted on the grid power quality improvement. To understand the actual situation of power quality, you must have the appropriate equipment to test and analysis the actual situation. Counter the domestic condition, our company developed the professional power quality analysis instrument, which is suitable for the country.
3 phase handheld power quality analyzer Technical index
Input characteristics
Voltage measuring range 0 200V 800V, automatic cutting gear.
Current measurement range
Clamp transformers three types 5A 25A standard
100A 500A optional
400A 2000A optional
Phase angle measuring range 0 359.99
Frequency measurement range: 45 55Hz.
Voltage channels three channel UA UB UC
Current channels three channel IA IB IC
Maximum harmonic analysis times 63 times.
Maximum continuous storage period in 1 minute interval: 18 months.
Accuracy
Measurement of electrical parameters section:
Voltage 0.2%
Frequency 0.01Hz
Current, power 0.5%
Phase 0.2
Power quality section
Fundamental voltage tolerance 0.5% F.S.
Fundamental current tolerance 1% F.S.
Phase between fundamental voltage and current measurement erro0.2
PE coil pipes and tubes for water and wire cable conduit PL231
The PE coil pipes and tubes can be used:
water pipe 4 â?? 6 â?? 1-inch black coil with pressure 1.6mpa, OD 20-75mm, WT 2.3-6.8mm
pe conduit cable embedded wire cable and optical cable, OD 20-200mm, WT 1.8-3.5mm
weak current protection tube and communication tube, OD 20-200mm, WT 1.8-3.5mm
We use new 100% pure raw PE material
WHY NEW MATERIAL HDPE PIPES?
1. Health performance
PE pipe processing without adding heavy metal salt stabilizer, no scaling layer, and no bacteria.
2. Corrosion resistance
It can resist various chemical media erosion, with no electrochemical corrosion.
3. Service life
Under rated temperature and pressure conditions, PE pipes can be used for more than 50 years.
4. Impact resistance
PE pipe toughness, high impact strength, heavy objects directly pressed through the pipeline will not break.
5. Connection performance
The strength of the hot melt or electric melt interface of the polyethylene HDPE pipe is higher than that of the pipe body, and the joint will not be broken due to soil movement or live load.
6. Construction performance
It has a lightweight pipe weight, a simple welding process, convenient construction, and a low overall project cost.
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