Load Sharing & Synchronising Control Modules

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DSE8620

Synchronising & Load Sharing Auto Mains (Utility) Failure Control Module
The DSE8620 is an intelligent mono display auto mains (utility) failure load share control module packed with industry leading features to enhance paralleling single gensets with a mains (utility) supply. 

The DSE 8620 automatically controls the change over between mains (utility) and generator power and can also be configured to run a generator in synchronisation with a mains (utility) supply. 

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OVERALL SIZE
240 mm x 181 mm x 42 mm (9.4” x 6.8” x 1.6”) 
PANEL CUTOUT SIZE
220 mm x 160 mm (8.7" x 6.3")
MAXIMUM PANEL THICKNESS
8.0 mm (0.3”)
WEIGHT
0.88kg
PRODUCT VARIANTS
8620-01 - 8620 Auto Mains (Utility) Failure Control Module 
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Product Highlights
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Product Highlights

Key Features & Benefits

Key Features

Key Benefits

Mains (Utility) failure detection, mains (utility) power monitoring (kW, kV Ar, kV A & pf) monitoring, mains (utility) decoupling protection, mains (utility) kW export protection.
Gives full mains (utility) back-up and provides no break synchronisation that includes peak lopping and peak shaving options with mains (utility) power monitoring.
Configurable inputs/outputs (11/8).
Provides multiple installation options.
Dead bus sensing.
Provides rapid power delivery on multi-set systems.
Direct governor control.
Eliminates the requirement for external control equipment.
kW & kV Ar load sharing.
Provides controlled power delivery.
Remote communications (RS232, RS485 x2, Ethernet).
Provides secure and simple off site monitoring. All ports are continuously active.
Configurable event log (250).
Provides access to historical alarms and operational status.
Integral PLC editor.
Ensures additional applications are easily integrated into the system.
Load switching, load shedding & dummy load outputs.
Allows load options and dummy load requirements to be independently controlled.
Power monitoring (kW h, kVAr, kv Ah, kV Ar h), reverse power protection, kW overload protection.
Provides clear accurate power measurement information.
Data logging (USB Memory Stick).
Provides current and historical status information.
DSE Configuration Suite PC Software.
Provides complete user-friendly configuration and easy-to-use high-level system control & monitoring.
Tier 4 CAN engine support.
Ensures the control module can be used with the latest in modern electronic engine technology.
  • Additional Features
  • R.O.C.O.F & vector shift.
  • Generator load demand.
  • Automatic hours run balancing.
  • Bus failure detection.
  •  
  • Electrical protections.
  • Modbus RTU/TCP support.
  • Configurable display languages.
  •  
  • Audible alarms.
  • Engine protections.
  • Flexible sender inputs.
  •  
  • Configurable timers & alarms.
  • Configurable maintenance alarms (3).
  • Multiple date & time scheduler.
  •  
  • CANbus for electronic engines.
  • Comprehensive fuel monitoring.
  • Backed-up real time clock.
  •  
  • SMS messaging start & stop functionality.
  • Modem diagnostic tool.

Specification

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 recovers to 5 V. This is achieved without the need for internal batteries

MAXIMUM OPERATING CURRENT
460 mA at 12 V, 245 mA at 24 V

MAXIMUM STANDBY CURRENT
375 mA at 12 V, 200 mA at 24 V

CHARGE FAIL/EXCITATION RANGE
0 V to 35 V

OUTPUTS

OUTPUT A (FUEL)
15 A DC at supply voltage

OUTPUT B (START)
15 A DC at supply voltage

OUTPUTS C & D
8 A 250 V (Volt free)

AUXILIARY OUTPUTS E,F,G
2 A DC at supply voltage

GENERATOR & MAINS

VOLTAGE RANGE
15 V - 333 V AC (L-N)

FREQUENCY RANGE
3.5 Hz to 75 Hz
 

MAGNETIC PICK UP

VOLTAGE RANGE
+/- 0.5 V to 70 V

FREQUENCY RANGE
10,000 Hz (max)

BUILT-IN GOVERNOR AND AVR CONTROL

MINIMUM LOAD IMPEDANCE
1000Ω
Fully isolated

GAIN VOLTAGE
0 V to 10 V DC
Fully isolated

OFFSET VOLTAGE
+/- 10 V DC
Fully isolated

BUILT-IN AVR CONTROL

MINIMUM LOAD IMPEDANCE
1000Ω
Fully isolated

GAIN VOLTAGE
0 V to 10 V DC
Fully isolated

OFFSET VOLTAGE
+/- 10 V DC
Fully isolated

Environmental Testing Standards

ELECTRO-MAGNETIC  COMPATIBILITY
BS EN 61000-6-2
EMC Generic Immunity Standard for the Industrial Environment.
BS EN 61000-6-4
EMC Generic Emission Standard for the Industrial Environment.

ELECTRICAL SAFETY
BS EN 60950
Safety of Information Technology Equipment, including Electrical Business Equipment.

TEMPERATURE
BS EN 60068-2-1
Ab/Ae Cold Test -30°C.
BS EN 60068-2-2
Bb/Be Dry Heat +70°C.

VIBRATION
BS EN 60068-2-6
Ten sweeps in each of three major axes.
5 Hz to 8 Hz @ +/-7.5 mm, 8 Hz to 500 Hz @ 2 gn.

HUMIDITY
BS EN 60068-2-30
Db Damp Heat Cyclic 20/55° C @ 95% RH 48 Hours.
BS EN 60068-2-78
Cab Damp Heat Static 40° C @ 93% RH 48 Hours.

SHOCK
BS EN 60068-2-27
Three shocks in each of three major axes 15 gn in 11 ms.

DEGREES OF PROTECTION PROVIDED BY ENCLOSURES
BS EN 60529
IP65 - Front of module when installed into the control panel with the optional sealing gasket.

Connection Diagram

DSE8620 connection diagram

Product Variants

 8620-01 - 8620 AMF CONTROLLER

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