Choose ATS at WDPART

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An automatic transfer switch (ATS) is a device that automatically transfers a power supply from its primary source to a backup source when it senses a failure or outage in the primary source.

Why choose Auto Transfer Switch at WDPART?
We offer various brands of ATS with high quality.The brands we offered are DeepSea and others.Alternative OEM and original parts available.

What are the two types of automatic transfer switches?
There are two types of automatic transfer switches: circuit breakers and contactors. The circuit breaker type has two interlocked breakers so only one can be closed at any time.

What happens if the ATS fails?
If this component fails, your generator won't even know it needs to start! This single point of failure is called an ATS or automatic transfer switch. The ATS monitors the utility's power, and when it detects a grid failure, it sends a start signal to your emergency generator.

What can cause an ATS to fail?
1. Noise. If you can hear a "clicking" sound, debris is bouncing between the contacts of the ATS. Your ATS will still run, but... This is a sign that parts are wearing out and will need to be replaced within the next 12 months.
2. Smell. If you can smell a "burning" smell from the ATS, the terminal or terminals are burned out. Fires do happen. Business continuity issues need to be addressed. Replace it immediately as your ATS will not operate without replacement. Service and maintenance are important.
3. Buzz. Loose metal fragments inside the ATS can cause a "buzzing" sound. Have a local generator engineer isolate the ATS and remove any metal debris. Clean the ATS and safely cycle power.

4. The control panel crashes. Your ATS will not function without a visual operational control panel. If the control panel has no life and no image, please replace it with a new power control panel urgently.
 

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    $853.00
    $853.00
    $0.00
    Deep Sea Auto Transfer Switch Control Module DSE333 DSE160

    Free Shipping

    Interchange part number:DSE333 DSE160

    Condition: New, Original

    PLEASE NOTE: Genuine/Original parts do not provide return or exchange service.

    Description:
    KEY FEATURES
    1.    Volt-free relays
    2.Supports many topologies
    3.Automatic switch-over between supplies
    4.Check sync feature
    5.Real-time clock
    6.10 configurable inputs
    7.5 configurable outputs
    8.Event log (10)
    9.Configurable timers
    10.Automatic shutdown or warning when fault conditions are detected
    11.PC configuration
    12.Front panel configuration
    13.LED indicators
    14.The back-lit 4-line text LCD display
    15.External mains (utility) or Genset failure inputs
    16.Auto start inhibit
    17.Load inhibit
    18.Manual restore to mains (utility)
    19.Optional current monitoring
    KEY BENEFITS
    1.    Fully automatic monitoring and switch-over control minimizes the effects of power disruptions
    2.The real-time clock provides accurate event information for easy maintenance diagnostics
    3.User-friendly set-up and button layout
    4.Will work with external synchronizer for a seamless return to mains (utility)
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    $853.00
    $853.00
    $0.00
    Deep Sea DSE333 Auto Transfer Switch Control Module

    Interchange part number:DSE333

    Condition: New, Original

    PLEASE NOTE: Genuine/Original parts do not provide return or exchange service.

    KEY FEATURES
    1.    Volt-free relays                                                        2. Supports many topologies
    3. Automatic switch-over between supplies              4. Check sync feature
    5.Real-time clock                                                         5.10 configurable inputs
    6.configurable outputs                                                7.Event log 
    8.Configurable timers  
    9.Automatic shutdown or warning when fault conditions are detected
    10.PC configuration                                                     11.Front panel configuration
    12.LED indicators   13.The back-lit 4-line text LCD display
    14.External mains (utility) or Genset failure inputs      15.Auto start inhibit
    16.Load inhibit       17.Manual restore to mains 
    18.Optional current monitoring

    KEY BENEFITS

    Fully automatic monitoring and switch-over control minimizes the effects of power disruptions
    The real-time clock provides accurate event information for easy maintenance diagnostics
    User-friendly set-up and button layout
    Will work with external synchronizer for a seamless return to mains 

    DC SUPPLY
    CONTINUOUS VOLTAGE RATING
    8 V to 35 V Continuous
    CRANKING DROPOUTS
    Able to survive 0 V for 50 mS, providing supply was at least 10 V before dropout and supply recover to 5 V. This is achieved without the need for internal batteries. LEDs and backlights will not be maintained during cranking.
    MAXIMUM OPERATING CURRENT
    292 mA at 12 V, 167 mA at 24 V
    MAXIMUM STANDBY CURRENT
    101 mA at 12 V, 66 mA at 24 V
    MAINS (UTILITY)
    VOLTAGE RANGE
    15 V to 333 V AC (L-N)
    FREQUENCY RANGE
    3.5 Hz to 75 Hz
    OUTPUTS
    OUTPUT A (MAINS/UTILITY)
    Normally closed relay output
    8 A AC at 250 V AC
    OUTPUT B (GENERATOR)
    Normally open volt-free output
    8 A at 250 V AC
    OUTPUT C (START)
    Normally closed volt-free output
    8 A DC at 35 V DC (UL Rating 30 V)
    OUTPUT D (CHANGEOVER)
    Normally open volt-free output
    8 A at 250 V AC
    OUTPUT E
    Normally open volt-free output
    8 A at 250 V AC
    GENERATOR
    VOLTAGE RANGE
    15 V to 333 V AC (L-N)
    FREQUENCY RANGE
    3.5 Hz to 75 Hz
    MAGNETIC PICK UP
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    $510.00
    $510.00
    $0.00
    Deep Sea DSE4130 Auto Transfer Switch Control Module

    Free Shipping

    Interchange part number: DSE4130

    Condition: New, Original

    PLEASE NOTE: Genuine/Original parts do not provide return or exchange service.

    Description:
    The DSE4130 is an Automatic Transfer Switch controller for genset and other applications. The module will monitor the voltage and frequency of the incoming AC mains (utility) supply and in the event of a failure, will issue a start command to the generator control system. This module is now obsolete and can be replaced by the following modules that have similar or improved functionality: Please note the sizes may differ.
    Once the generator is available and producing an output within limits, the DSE4130 will control the transfer device and switch the load from the mains (utility) to the generating set.Once the mains (utility) supply returns to within limits, the module will command a return to the mains (utility) supply and shut down the generator after a suitable cooling run. Various timing sequences are available to prevent nuisance from starting on minor supply breaks. The module can be easily configured via the front panel.


    KEY FEATURES
    Automatic mains supply monitoring
    Load changeover control
    Manual start
    Protected Solid State (PSS) outputs
    Front panel mounting
    Front panel programming
    LED indicators
    Configurable timers
    Single/three-phase mainssensing
    Remote start input
    KEY BENEFITS
    Transfers between mains (utility) and generator power

    On-site module configuration to match user requirements
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    $3,446.00
    $3,446.00
    $0.00

    Deep Sea DSE7560 Auto Transfer Switch Mains Control Module

    Free Shipping

    Interchange part number:
    DSE7560

    Description:
    Control Module

    Condition: New, Original

    PLEASE NOTE: Genuine/Original parts do not provide return or exchange service.

    MODULE CAPABILITIES
    Fixed export with mains (utility) supply
    Will synchronize any combination of up to 16 gensets with up to 16 mains (utilities) up to a maximum of 20 in one system e.g. 16 gen-sets + 4 mains, 4 gensets + 16 mains etc

    KEY LOAD SHARE FEATURES
    Fixed export with mains (utility)
    Volts and frequency matching
    kW and kV Ar sharing
    Dead bus sensing
    Peak lopping
    Peak shaving
    No break return
    Load demand scheme
    R.O.C.O.F & Vector Shift
    Mains (utility) de-coupling test facility
    Multiple mains (utility) monitoring
    Synchronizing up to 16 generators
    Sequential start
    Auto-ID negotiation

    KEY FEATURES

    4-Line backlit LCD text display
    Five key menu navigation
    Front panel editing with PIN protection
    Multiple display languages
    LED and LCD alarm indication
    Customizable status screens
    9 configurable inputs
    5 configurable outputs
    Configurable timers and alarms
    Multiple dates and time scheduler
    Event log (25)
    Mains (utility) fail to monitor
    Automatic load transfer between mains (utility) and generator
    Manual load transfer between mains (utility) and generator
    Audible alarm
    Backed-up real-time clock
    Fully configurable via by DSE7500 PC software
    Multiple display languages
    Remote SCADA monitoring and control via DSE7500 PC software
    RS485 communications

    KEY BENEFITS

    132 x 64 Pixel ratio display for clarity
    The real-time clock provides accurate event logging
    Remote monitoring of module using comprehensive DSE7500 PC software
    Ethernet communications (via DSE860/865 modules), provides advanced remote monitoring at low cost
    Modules can be integrated into building management systems (BMS)
    Surplus energy/power can be sold back to the grid (subject to local mains/utility supplier)
    License-free PC software
    IP65 rating (with supplied gasket) offers advanced protection from water ingress

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    $2,453.00
    $2,453.00
    $0.00
    Deep Sea DSE8660 Auto Transfer Switch Mains Control Module
    Free Shipping
    Interchange part number:DSE8660
    Condition: New, Original

    PLEASE NOTE: Genuine/Original parts do not provide return or exchange service.

    Description:
    The DSE8660 is an easy-to-use single or multi-mains controller with automatic transfer switch capability. Designed to synchronize single or multiple DSE8610s and DSE8680s with single or multiple mains (utility) supplies, the DSE8660 will automatically control the change over from mains (utility) to generator supply or run generators in synchronization with the mains (utility) to provide no-break, peak lopping, and peak shaving power solutions.
    The module can indicate operational status and fault conditions on the LCD screen (multiple languages available), by illuminated LED, audible sounder and SMS messaging. Comprehensive communications are also available via RS232, RS485 & Ethernet for remote PC control and monitoring, and integration into building management systems. The comprehensive event log will record up to 250 events to facilitate maintenance.
    An extensive number of fixed and flexible monitoring and protection features are included. Easy alteration of the sequences, timers, and alarms can be made using the DSE PC Configuration Suite Software. The selected configuration is also available via the module¡¯s front panel. With all communication ports capable of being active at the same time, the DSE8xxx Series is ideal for a wide variety of demanding load share applications.
    KEY LOAD SHARE FEATURES(WITH DSE8x10) :
    1.Peak lopping/shaving                               2.Sequential set start
    3.Manual voltage/frequency adjustment    4.R.O.C.O.F. and vector shift protection
    5.Generator load demand                           6.Automatic hours run balancing
    7.Mains (Utility) de-coupling                       8.Mains (Utility) de-coupling test mode
    9.Bus failure detection                                10.Volts and frequency matching.
    11.kW & kV Ar load sharing
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    $75.00
    $75.00
    $0.00
    Deep Sea DSE705 Auto Transfer Switch Control Module
    Free Shipping
    Interchange part number:      DSE705 
    Description: 
    The DSE705 is Transfer Switch Control Modules that have been designed to monitor the mains (utility) supply.
    When the mains (utility) power fails,the module will send a start request to thegenerator control unit.When the generator is up and  running the module transfers theload across.
    When the mains (utility) returns, the module transfers the load back and removes thestart command.The generator should then begin its shutdown procedure.
    The modules can be configured to follow the users’ pre-set start and  stop sequences.

    Condition: New, replacement

    FEATURE:
    1.    Automatic mains (utility) supply monitoring  2.Load changeover control 
    3.Manual start                                                    4.Protected Solid State (PSS) 5.outputs Front panel mounting                      6.Front panel programming 
    7.Remote start input                                        8.LED indicators
    9.Configurable timers                                     10.Single/three phase mains (utility) sensing
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