Power System Equipment
Overview:
The PCS-9613 relay is a current differential protection and overcurrent protection, control and monitoring unit with auto-reclosing function for distribution feeder lines in solidly grounded, impedance grounded, Peterson coil grounded and ungrounded system.
This relay can fully suppo..
$1.00
Overview:
The PCS-9631S capacitor relay is a protection, control and monitoring unit for the capacitor in all systems of which the neutral point is effectively grounded or not effectively grounded. Many auxiliary functions such as fault location, fault recording, event recording, communication fu..
$1.00
Overview:
PCS-9671S has been designed specifically for the protection of various type power transformers (up to 3 measuring points), including two-winding transformers, three-winding transformers, auto-transformers, as well as shunt reactors, in 110kV voltage level and below. PCS-9671S provides t..
$1.00
Overview:
The PCS-9691 relay is a protection, control and monitoring unit for various applications (such as overhead line, underground cable, transformer and capacitor etc.) on solidly grounded, impedance grounded, Peterson coil grounded and ungrounded system. The PCS-9691 features a high perform..
$1.00
Overview:
The PCS-9705S Bay Control Unit (BCU) is a general-purpose control, protection and automation device in all substations, power plants and industrial domain applications. The modular conception permits the hardware adaption exact to client requirements.
The PCS-9705S is applicable not ..
$1.00
Overview：
PCS-974 is a dedicated auxiliary relay for transformer nonelectrical protection. This IED provides sixteen high-powerpickup binary inputs for mechanical element monitoring, alarming and tripping. The high-power-pickup design reduces the risk of Electro-Magnetic Interference (EMI) in ord..
$3,145.00
Overview:
PCS-978 provides full scheme protection and control solution for varies type power transformers including multiple-winding transformers and auto-transformers, as well as shunt reactors. It integrates up to 36 current/voltage inputs in order to be suitable for applications like one-and-a..
$1.00
Overview:
PCS-978S transformer relay provides fast and selective protection, control and monitoring for two-winding transformers, three-winding transformers, auto-transformers, as well as shunt reactors. The full transformer protections are configurable by user. Ancillary functions of fault diagn..
$1.00
Overview:
The PCS-9830 switching controller is a three-phase control device for circuit breakers it serves to open or close at specified phase angle on voltage waveform in order to minimize the impulse caused by switching on. The controlled switching technology significantly eliminates harmful el..
$1.00
Overview：
PCS-985GE is a kind of high performance numerical generator protection device, which integrates main and backup protection into one device. It provides complete protection of a generator in power plant, and it also provides basic protection of a generator and an excitation transformer. ..
$4,720.00
Overview:
The PCS-985RE is mainly designed for rotor earth fault by external voltage injection. Because of adopting self-adaptive active switching technology, The PCS-985RE can still supervise rotor insulation even if no excitation voltage is applied. It has high sensitivity and the same sensitiv..
$1.00
Overview:
PCS-985TE is a kind of high performance numerical transformer protection device, which integrates main and backup protection into one device. It provides complete protection of a transformer in any voltage level, and is typically applied for startup/standby transformer or auxiliary tran..
$1.00
Overview：
PCS-985TI is a high performance numerical transformer protection device, which integrates main and backup protection into one device. It provides complete protection of a transformer in any voltage level, and is typically applied for startup/standby transformer or auxiliary transformer ..
$5,500.00
Overview:
The stator earth fault protection with external voltage injector can detect 100% earth faults in the stator windings of generator which is connected with the network via a unit transformer. The auxiliary power supply device PCS-985U can inject low-frequency external power source to the ..
$1.00
Overview:
Sub-synchronous oscillations (SSO) can occur when the turbinegenerators are connected to the power grid with some electrical cases include: transmission line series capacitors, HVDC converters, large-scale wind power generation, etc. Under the action of SSO, the shaft system of turbine-..
$1.00
This personal safety grounding wire serves to protect operators from electric shock during the operation on power outage line. When applied to power distribution network, our product is able to prevent the invasion of unexpected power and ensure the security of operators. It is available in a variet..
$74.38
Normal Service Conditon
Altitude: ≤1000m
Humidity monthly: 95%
Wind: ≤34m/s (corresponding to wind pressure of 700Pa)
Pollution class: Ⅲ class (25mm/kV)
Ambient air temperature: -35°C~40°C, temperature difference daily is not more than 30°C.
Max. temperature difference daily:..
$251,710.00
Single Conductor Line Cart
Our single conductor line cart serves to mount the conductor attachments as well as inspect the lines on single conductor, and some others. SFD1A type product is used for telecommunication system.
Item number
Model
Ra..
$187.71
%20J240B/1688625959599-250x250w.jpg "Splicing Sleeve Protector (ACSR) (Earth Wire) J240B-Earth Wire Protector-Transmission Line Protection-Electrical Grounding System-Compliant with International Safety Standards")
Feature:For line stringing and cable pulling ,they are designd to avoid torsion strain accumulation.
Notes :
1.Appicable for DL/T758-2001 as stated splicing sleeves.
2.Please writing the dimension of splice in contract if the splicing sleeve differ from standard.
..
$35.42
Notes: Need to purchase matched manual pump CSB63 for 17212
Item number
17211
17212
17212A
Model
YJZ2
YJZ3
YJZ4
Maximum straighten force(kN)
20
50
150
Maximum applicable conductor
ACSR720
ACS..
$217.82
OPGW With Stranded Layers, Single Tube And Multitube Are Available
Double /Three Armour Layers
The stainless steel tube is stranded by double or three layers of aluminium clad steel wires(ACS) or mix ACS wires and aluminium alloy wires.
Characteristic and Application
l..
$200.00
General
Ratings: 0.22~500kV (porcelain), 0.22~220kV (composite)
Application: for protection of power transmission & distribution system from over-voltage.
Standards: IEC 60099-4: 2006, ANSI, etc.
Features:
l Silicone polymer housing composite metal oxide surge arrester and po..
$58.00
Product Introduction
Disc Insulators are used in the transmission and distribution line of electrical power. Usually discs bolted together to form a string for the different voltage level line. According to the polluted conditions or regions, disc insulators can be divided into normal type a..
$10.00
-250x250w.jpg "Swivel Joints SLX-1-Industrial Swivel Joints-High-Pressure Rotary Sealing Joints-Corrosion-Resistant Swivel Joints-Automation Equipment Accessory")
-250x250w.jpg "Swivel Joints SLX-1-Industrial Swivel Joints-High-Pressure Rotary Sealing Joints-Corrosion-Resistant Swivel Joints-Automation Equipment Accessory")
Uses:To connect the puling rope to the mesh sock joint mounted on the conductor they are designed to avoid torsion strain accumulation.
Notes : 1.Model with"Y” are rocking head type,rocking angle*60
2.Not allow to pass over the bull wheels and turning block
..
$17.71
Our take-up reel and carriage always act as a separated winding system. It can be used in cooperation with any hydraulic power unit, especially with versatile SA-YQZ40/SA-YQZ60 Hydraulic Puller Tensioner. The oil pipe to be connected possesses the length of 15m.
The take-up reel and carriage are ..
$4,000.00
General
Application:applicable for all places where common dry-type transformers are used, such as high-rise buildings, commercial centers, airports, oil
platforms, subways, tunnels, airports, railway stations, industrial and mining enterprises and power plants. It is especially suitable ..
$2,150.00
Three Tons Dual-Bull Wheel Winch
Uses:Apply to hoisting mechanical equipments and erecting pole pylon and hauling and string conductors.
Features:Owing to the dual-Bull wheels structure ,it can reduce damage to the wire cable.
Five Tons Dual-Bull Wheel Winch
Uses:Apply to hoisting mechanic..
$4,958.34
Uses: To withdraw the old conductors or erect the overhead earth wires.
Notes: The outer side of the drum is detachable.
Main Specifications:
Item number
08151
08152
Model
SJZ-10B
SJZ-10C
Motor
Model
GX160 gas..
$3,647.92