High voltage power supply (HPS) for image intensifier is an electron converter that is an ability to transform from low voltage of direct current into once or a series of high voltage of direct current (DC/DC Converter). It consists two assembly an oscillator module and a high multiplier module.
Features:
Small size, lightweight wrap-around construction
Automatic brightness control (ABC)
Bright source protection (BSP)
Adjustable maximum brightness and gain
External gain adjustment
Conform to environmental requirement of military products
High accurancy control
Programmable
Fast stable response
Large range for pulse width
NCS-BP105 Fieldbus Power Conditioner
NCS-BP105 Fieldbus Power Conditioner applies to Foundation Fieldbus and Profibus PA control system and provides power to fieldbus instrument. Fieldbus Power Conditioner adopt an active impedance control circuitï¼?prevents the conventional power supply from absorbing the Fieldbus signal otherwise interfering with the operation of the Fieldbus. Working with terminator together, it provides perfect bus signals. There are two LED for power indication and fault indication. Fieldbus Power Conditioner can support redundancy when two Power Conditioners work in redundancy mode in order to enhance the reliability of the system.
NCS-BT105 Fieldbus Terminator
NCS-BP105 Fieldbus Terminator mounted in two side of the bus, applies to Foundation Fielbus and Profibus PA control system in order to provide impedance matching and convert bus current to voltage.
Technical requirement:
1. The material is black ABS material
2. The appearance is smooth, no drape, damage, etc.
3. The injection mold should have the mold model
4. Input 3.3VDC, standby power 0.01W, working current 0.08mA
5. The sensing angle is 120°, and the sensing distance is 1~2m.
q series DC power supply 32 point source output module qy81p product specification:
transistor source output module
output
Optocoupler
12-24vdc 20 15%
0.1a/point, 2A /common terminal
maximum starting current]0.7A, 10ms or less
leakage current at off 0.1mA or less
0.1vdc (standard) 0.1A, 0.2vdc (maximum) 0.1A
off on response time 1ms or less
on off response time] 1ms or less (rated load, resistive load)
Zener diode
protection function] activate the overheating protection function in 2-point increments and the overcurrent short-circuit protection function in 1-point increments
The power supply module is a power supply that can be directly mounted on the printed circuit board. It is characterized by providing power supply for integrated circuit (ASIC), digital signal processor (DSP), microprocessor, memory, field programmable gate array (FPGA) and other digital or analog loads. Generally speaking, such modules are called point of load (POL) power supply system or point of use power supply system (pups). Due to the advantages of modular structure, modular power supply is widely used in switching equipment, access equipment, mobile communication, microwave communication, optical transmission, router and other communication fields, automotive electronics, aerospace and so on.
Q61P is the power module of q series PLC. The power module is a module that provides DC5V power to each module of the programmable controller installed on the base plate.
Qy61p parameters:
Guangzhou Qiandi Electronics Co., Ltd., wholesale, retail, on-demand custom processing 12-24V DC: brushless, brushed DC motor products, you are welcome to contact us.
Note:
1. This product JGB37-545 Brushed DC Motor is not a stock product. The product page attributes, inner page details, and delivery time description are for reference only.
1.1 12-24V DC 28-48W - Model:JGB37-545 size: �?37-x L85 mm; Net weight: 280g.
1.2 Structure and working principle: Brushed
1.3 MOQ: 550 unints
2. Before proofing and placing an order, you need to get confirmation with the seller before you can take it. Production cycle: 15-25 days.
Other specifications of DC motor products can be customized and supplied as required.
Introduction to DC Motor Application
DC gear motors are widely used in smart cars, automation equipment, automatic doors and windows, vending machines, smart homes, office equipment, automatic barbecue grills, automatic drying racks, mahjong machines, medical equipment, parking locks, game consoles, etc.
DC gear motors are widely used in smart cars, automation equipment, automatic doors and windows, vending machines, smart homes, office equipment, automatic barbecue grills, automatic drying racks, mahjong machines, medical equipment, parking locks, game consoles, etc.
1. medical instruments
2. Crane machine
2. Automatic Mahjong Table
3. Smart drying rack
4. vending machine
5. Industrial machine
6. Automatic grill Automatic grill
7. Billboard billboard
Pingshang Technology's precision chip resistor series focuses on the pursuit of quality, and Pingshang is better at serving mid-to-high-end products! We must have what others have, and we can have what others don't! Customized services to meet your different needs!
Detailed description of precision chip resistors
Series: 0805
Resistance: 0R 500M 0 22M full range
Power: 1/20W 1W
Deviation: D=±0.5%, B=±0.1%
Product features of precision chip resistors
1. Resistance error is ±0.5%, temperature coefficient is ±50ppm/
2. Small size and light weight;
3. Adapt to reflow soldering and wave soldering;
4. Stable electrical performance and high reliability;
5. The assembly cost is low, and it is matched with the automatic mounting equipment;
6. High mechanical strength and superior high frequency characteristics;
7. Comply with ROHS directive requirements.
Application areas include handheld products, computer products, industrial and medical instruments, etc.
Features:
Extensible and non-extensible range
Flexible arrangements of functions, providing the exact solution
1 to 4 functions in a single SF6 - insulated stainless steel enclosure
Hermitically sealed stainless steel switching chamber
No on-site SF6 gas handling for installation Intuitive single-line mimic diagram
Vacuum interrupter technology for circuit breakers
Suitable for indoor and outdoor applications Circuit breaker protection using a wide range of self-powered and auxiliary relays
Motorisation for remote control
Easy integration with SCADA networks
Front access cable terminations, with DIN 400 Type C bushings
Cable earth & test facility
Applications:
Energy:
Generation: wind power, solar power
Distribution: compact substations, distribution networks
Infrastructure:
Tunnels, airports, ports, metro railway stations
Power Transmission Steel Towers are used for electrical transmission and distribution. It is set up outdoor, including many types for 110-500 KV electricity transmission lines.
Transformer load box is also called current transformer load box, voltage transformer load box, PT load box and CT load box. Current, voltage transformer load box and transformer load box. When testing current and voltage transformers, PT/CT mutual inductance The load box provides a variety of effective loads and is an ideal accessory product for various transformer verification devices.
PRODUCT FEATURE:-
Rain Proof
100% Full load Built-in Test
Forced air cooling by Built-in DC ball bearing fan
1 year Warranty
LED Indicator for Power On
AC and DC dual purpose AC and DC withstand voltage tester. The winding is theconcentric pagoda and multilayer cylindrical type low-voltagewinding in inner high-voltage winding in outside; Outer cover is portable which has characteristics such as volume smallness weight light the shape prettiness and move convenience and so on.
xc control cabinet Technical Paramenters:
environment temperature 0-40
altitude < 100m
relative humidity < 85%
Main product specifications
type specification capacity power source output operating mode Refer to the weight
anthroposcopy (V) (A) (V) (A)
XC-2 2 1 220 50 0-220 10 manual operation 14
XC-3 3 1 220 50 0-220 15 manual operation 16
XC-5 5 1 220 50 0-220 20 manual operation 18
Product Introduction
Capacitive voltage transformer (CVT) in calibration the test must be conducted under the condition of 50Hz frequency complex geographical condition on site at the same time the traditional experiment device is difficult to meet the requirements of on-site handling testing series resonance booster device is first used in domestic field tunable resonance device has been widely used in domestic 500 kv and below the field calibration of capacitor voltage transformer.
Product Parameters
Technical parameters
Rated Capacity 80kVA
rated voltage 160kV
Adjustable inductance range 65~130H
Rated frequency 50Hz
Rated current 0.5A
Adjustable gap range 0~300mm
This instrument is an instrument which is specially used for transformer loss parameters and line frequency parameters testing. The instrument has the advantages of ingenious design excellent performance and powerful functions. The interior adopts advanced multi A/D synchronous sampling and digital signal processing technology and successfully solves the problem of multi-channel signal synchronous measurement and calculation. The instrument adopts large screen liquid crystal display Chinese menu prompt simple operation equipped with high-speed thermal printer and has storage function convenient for data storage and printing. The instrument is small in volume light in weight easy to carry and is very convenient to use in the field. It greatly reduces the labor intensity of the experimenters and improves the working efficiency.
1. Large LCD display simple menu operation.
2. With thermal printer storage function.
3. Small volume and light weight suitable for field work.
Transmission Line Test System is a new generation power transmission line frequency parameter testing system. It equips with frequency conversion testing power DFT Digital Filtering Technique which eliminates strong interference from power frequency electric field and ensures the safety of equipment convenient fast and accurate measurement.
1. Quickly and accurately test the positive sequence capacitance the positive sequence impedance zero sequence capacitance zero sequence impedance also can measure the mutual inductance and coupling capacitance between lines ;
2. High Anti-interference ability accurate and reliable measurement;
3. Easy operation equipped with large LCD and American rotating mouse and micro printer
4. Simple wiring only connecting with tested down leads to finish all line parameter measurement
5. High speed micro-controller as inner core integrated structure
6. Fast testing process one sequence parameter testing time is 1 min
7. Supplied with three groups different frequency power supply for selection: 42.5Hz/57.5Hz 45Hz/55Hz 47.5Hz/52.5Hz easily isolate the power frequency and noise wave to ensure high precision measurement of small signals.
Transformer winding deformation test instrument based on the measurement of the characteristic parameters of transformer internal winding the internal fault frequency response analysis (FRA) method which is being developed in developed countries is adopted to make an accurate judgment of transformer internal fault.
After the design and manufacture of transformer is completed the line coil and internal structure are determined. Therefore for a multi-winding transformer line coil if the voltage grade is the same and the winding method is the same the corresponding parameters (Ci Li) of each line coil should be determined. Therefore the frequency domain characteristic response of each line coil is determined accordingly and the frequency spectrum of the corresponding three-phase line coil is comparable to some extent.
The distribution parameters of transformer windings will change when short-circuit between turns and phases occurs in the test process or collision occurs in the transportation process resulting in the relative displacement of the line coil and the deformation of the line coil caused by electromagnetic tension in the short-circuit and fault state during the operation process. Then it influences and changes the original frequency domain characteristics of the transformer that is amplitude change of frequency response and resonance frequency offset. The transformer winding test instrument developed according to the response analysis method is such a novel non-destructive testing equipment for transformer internal faults. It is suitable for the internal structure fault detection of 63kV ~ 500kV power transformer.
