DC voltage test system
DC test systems are used to test components and complete systems found in electrical power supply systems and operating on DC voltage. POWERHV DC voltage test systems fulfill the requirements of IEC 60060-1.
The DC voltage test systems can be equipped with polarity reversal.
Applications
High-voltage DC testing for transformers, cables, bushings, switchgears, etc.
Wet and pollution testing
DC current measurements at high-voltage potential
For use indoors and outdoors or modular system for onsite testing
For test and research of DC transmission line corona, radio interference, pollution flashover.
Main components:
DC High Voltage Test System
Series ZL
up to 2400 KV
up to 1 A
DC HV measuring system
Series DZF
DC voltage divider
up to 2400 KV
Control system( manual operation or computer-aided automatic systems)
Additional features and accessories:
Fast polarity reversal
Bipolar test systems
Controlled power supply to reduce voltage drop
Moveable design
made solution upon customer's request
Product Specification
Power Range : 1.0 HP to 2.0 HP
Operating Speed : 0 - 3100 RPM
DC Power Range : 900 Wp - 2000 Wp
DC Voltage Range : 70 Vmp - 110 Vmp
Head Range : 30 Mtr - 90 Mtr
Discharge Range : 8000 LPD - 30000 LPD
Type of Duty : S1
- Zero Running Cost
- Less Maintenance
- Eco-Friendly
- Simple Installation
- Pollution Free
Material Of Construction - Motor
Part Grade
Mechanical Seal : Graphite Ceramic
Motor Shaft : Stainless Steel
Motor Body Pipe : SS-304
Lower Hosing : Aluminum
Diaphragm : High Nitrile butyl rubber
Top Cap : Stainless Steel
Bottom Plate : Stainless Steel
End Cap : Stainless Steel
MATERIAL OF CONSTRUCTION SCREW (HELICAL) PUMP
Part Grade
Outlet : SS-304
Suction : SS-304
Outer Shell : SS-304
Rotor Screw : Stainless Steel
Stator : Rubber Coated Alloy
MATERIAL OF CONSTRUCTION â?? CENTRIFUGAL PUMP
Part Grade
Check valve housing : SS-304
Check valve : PC
Suction : SS-304
Outer Shell : SS-304
Impeller : POM
Bowl : PC
Pump Bush : NBR
Pump Sleeve : Stainless Steel
Pump Shaft : Stainless Steel
Coupling / Pump Couple : Stainless Steel
144513 Dc Voltage Test System Suppliers
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Warranty: 2 years
After-sale Service: Online technical support
Material: metal
Shelf Life:2 years
Instrument classification:Class II
Safety standard: none
Application: Cardiology
Input Voltage 12V / 24V DC optional
Output Voltage 115V / 230V AC optional
Portable power for AC products, AC outlets for connecting multiple loads
High surge capacity for products that require more power to start
High efficiency converts virtually all of the battery's power to AC
Mounting brackets for convenient installation
Heavy duty stud-connection mounting
RS232 communication port
WIFI/BMS Optional
Overload and over temperature shut down
Low voltage and over voltage alarm/cut off
Input reverse protection
Short circuit protection
PI15 series is a pure sine wave inverter, high frequency machine solution, the product is small size, the solution is reliable and stable, the main function is to invert the DC 12VDC battery or 24VDC battery to AC 230VAC or AC 115VAC output, mainly used for emergency use Electricity, car inverter,
outdoor electricity and other occasions.
Winhealth medical is an enterprise in the life and health, is a national innovation oriented enterprises, is the national health protection products designated supply production units, is china's leading integrated medical health industry company, has set research and development of science and technology, health, engineering, logistics distribution, international management as one of the major health industry chain.
winhealth medical science and technology research and development with the biotechnology center, research center of traditional chinese medicine..
We are the authorized first vendor of ADTech!
KFDA CE approved,
FDA Pending
Price : Negotiable
Pre-Clinical Test Report
Accuracy
- In total samples 93.3% (14/15) - In positive samples 91.7% (11/12)
1. Pre-Clinical Test summary
1) Pre-clinical test is fulfilled by Domestic large clinical laboratory with ADTech COVID-19 IgM/IgG RAPID KIT
2) Tests are made by total 15 samples with 12 positive and 3 negative samples
3) Clinical Laboratory tested the sample with Immunofluorescence Analysis
2. Pre-clinical test result
1) Samples were tested by ADTech COVID-19 IgM/IgG RAPID KIT
2) Test result by ADTechs RAPID KIT
- 4 negatives and 11 positives results in 15 samples
3) Comparison between Immunofluorescence analysis and ADTechs RAPID KIT
- 14 test results are same(including negative and positive results) - 1 samples test result are different(Positive Negative by ADTech
A conveyor belt is a looped belt that is driven by and wrapped around one or more pulleys. It is powered by an electric motor and supported by a metal plate bed or rollers upon which the conveyor belt rests. The pulley that powers a conveyor belt is referred to as the drive pulley and has an unpowered idler pulley.
For in vitro qualitative detect of Covid-19 antigen in nasal(NS) swab specimens directly from individuals who are suspected of COVID-19 by their healthcare provider within the first 5 days of the onset of the symptoms. This test is only provided for use by clinical laboratories or to healthcare workers for point-of-care testing, and not for at home testing.
1.Easy to collect samples simple operation without professional equipment.
2.The test results are available in 15 minutes, and the test results are clearly visible. 3.Convenient transportation and low price, higher accuracy.
4.Suitable for large-scale rapid screening.
Shelf life: 24 Months
Test Result time: 10 Mins
Packing: 25 Pieces per Box
Pallets for your warehousing system.
Made up from durable plastics, termite proof and long lasting.
Available in various colors, thickness and measurements.
ROSE PEARLS is a GMO-free, natural product made of high-quality organic Rose Damascena oil from Bulgaria.
Rose Damascena, also known to the world as the Oil giving Rose from Kazanlak, is the queen of flowers and the Rose valley in Bulgaria has become her kingdom. Our rose plantations are located in to the village of Skobelevo - in the heart of Bulgaria, an ecologically clean area at the foot of the Balkan Mountains. In order to extract the essential ingredients of roses, our company Alba Grups uses water-steam technology, a technology with tradition in distillation. We use no chemicals in our process.
Hundreds of rose petals are needed to extract just one drop of rose oil. For a kilogram of rose oil we need about 4 tons of rose petals, nearly 1,660,000 freshly picked roses. Rose flowers are handpicked very early in the morning and are processed as fast as possible to keep the high quality of the oil. This makes it one of the most expensive essential oils in the world. Its quality, how it is used, and the way it benefits the body have been known to the world for centuries.
Rose Pearls capsules are a food supplement and benefit the digestive and urinary system. They help strengthen and bring the bodies systems into harmony, including the respiratory, reproductive and immune systems. Only three pearls a day will make you feel healthy, alive and energetic.
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Peppermint oil has a fresh, sharp, menthol smell, is clear to pale yellow in color and watery in viscosity.
Salvia essential oil ( or sage essential oil) is great for relieving grief and quickening the senses, while stimulating the lymphatic system and helping with female problems, such as sterility and menopausal problems and on the skin it not only helps healing but also to reduce pore size.
Oil properties
Salvia oil has a sharp, herbal smell, and is watery in viscosity.
Origin of salvia oil
It is an evergreen perennial herb that can grow up to about 60cm ( 2 feet) high with a woody base, soft grey-green oval leaves and a mass of blue or violet flowers. The Chinese believed that it cured sterility, while the romans believed it cured just about everything.
The Tire derived Steel or Tire Wire Scrap is a light melting scrap obtained during the shredding and granulation process of used tires.
Generally 10% - 20% of the weight of an old passenger car tyre usually consists of steel. An average shredding plant produces about 100-200 MT of steel tyre wire and its quality can vary according to technology, storing and management systems adopted by the producing plants.
We can provide tire wire scrap that still contains up to 20% rubber/fiber. This percentage is detected by manual separation test.
The material can be loaded loose in 40 HC container.
For further details, please feel free to contact us.
Desulphurisation Slag is an iron slag derived from the desulphurisation skimming process. This material is an iron by- product that is encapsulated in varying levels of contaminants (S,Mg,Si), but has a stable chemistry with 75 -80% chemistry.
The level of Fe% in the slag has been estimated by water displacement test.
This material con offer competitive advantages respect other metal scraps:
Price;
Stable Chemistry;
The material can be loaded loose in 20 heavy duty container.
For further details feel free to contact us.
144513 Dc Voltage Test System Suppliers
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