Types: Porcelain disc insulator/suspension insulator, pin insulator, line post insulator, station post insulator.
DISC INSULATORS
Porcelain disc insulators are the most widely used in strings, they can be used for any voltage depending on the numberof units mounted in series for transmission and distribution lines.
Voltage & Mechanical Range
11kV-765kV. 40kN-300kN.
Application
The insulators are designed to be suitable for different types of polluted zones and mechanical strength according to client's requrests. Life expectancy of these insulators are extremely high but may be adversely affected if operated beyond specified limits of electrical or mechanical stress.
STATION POST INSULATOR
the most comprehensive range of porcelain post insulators up to highest system voltages with the most progressive technology, engineering and life time. Short production time, tighter tolerances, flexible design, extra-high mechanical strength and extended creepage distances are possible by wet/dry process.
Voltage Range
IEC station post insulators manufacture in full accordance to IEC60273. Operating rod columns for disconnectors are manufactured corresponding to the relevant post insulators. Insulation requirements are available in ratings from BIL 60kV to 2550kV.
TR station post insulators manufacture in full accordance with ANSI C29.9. Insulation requirements are available in ratings from 95 kV to 2050 kV. Special requirements can be also offered upon request.
Standard
post insulators conforms to specifications of IEC 60273 and ANSI-C29.9.
Application
The post insulator up to 500kV can be used for switchgears, disconnectors and substations.
SQ cement resistors are made by winding resistance wires around non-alkaline ceramic core, which is added with a layer of heat and humidity resistant and non-corrosive protective material
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.
Product Range: upto 400kv. Our pruducts are used in applications like Instrument Transformers, CT, PT, Vacuum / SF6 Circuit Breakers, Interruptors, Isolators, etc.
We have 4sets of used Detroit generators that were used as emergency power sources (Standby only) at a municipal water drainage plant in Korea. Please review the attached documents and assess
ENGINE SPECIFICATION
ENGINE MODEL Detroit Diesel 8163-7416 1232HP
ENGINE NO. 16VF013546
RPM 1,800
Cylinder 16
Injection method Direct injection
Cooling method Water Cooled
Fuel consumption rate 246â??/h
GENERATOR SPECIFICATION (AC Generator, 3Ã??, 60Hz, Brushless type
Generator Model DIG 4800
Emergency output 990 kVA / 792 kW
Continuous output 900kVA / 720kW
Voltage and Current 600 v x 86.6 A
Revolution 1800RPM
Excitation Voltage/Current 65V/10A
Power Factor 80%
Insulation Class F
SMD high power resistor product details
Volume: 2010 (5025) 2512 (6432)
Size: 2010=5.0*2.5, 2512=6.4x3.2
Resistance: 0R 500M 0 22M full range
Power: 1W, 2W, 3W
Deviation: F=±1%, J=±5%
Packing: 4000
Feature description:
Small size and light weight;
Adapt to reflow soldering and wave soldering;
Stable electrical performance and high reliability;
Low assembly cost and matching with automatic placement equipment;
High mechanical strength and superior high frequency characteristics;
The lead-free terminal electrode of the product is RoHS compliant.
