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DSEP100 | Mains Decoupling Relay

DSE

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OVERALL SIZE
157 mm x 95 mm x 67 mm (6.2” x 3.5” x 2.6”)
PANEL CUTOUT SIZE
N/A
MAXIMUM PANEL THICKNESS
N/A
WEIGHT
0.38kg
PRODUCT VARIANTS
P100-01 – P100 Mains (Utility) Decoupling Relay

$800.00

The DSEP100 G59 mains protection relay detects and protects multiple devices that generate power in parallel with a mains (utility) supply.  Examples include diesel generators, photovoltaic (solar) installations and wind turbine installations.

The DSEP100 ensures that all mains (utility) failures are detected. When detection takes place the mains (utility) supply is disconnected from the local source in line with international requirements. This removes the risk of power being supplied to an islanded grid.

SKU: DSEP100 Categories: , Tags: ,
BRANDS

DSE

Technical Specifications

Key Features Key Benefits
Detects mains (utility) failures when in parallel with another supply. Eliminates the possibly of power being supplied into an islanded grid.
R.O.C.O.F & vector shift. Provides accurate & complete protection.
Positive sequence over voltage/negative sequence under voltage. Detects imbalances in the measured system.
Zero sequence over voltage protection (NVD protection). Detects neutral voltage displacement.
Two-stage under & over voltage and frequency protection. Covers short-term and long-term voltage disturbances.
Lockable security tab to prevent configuration changes after commissioning. Ensures the device remains tamper proof once installed.
10 second rolling average over voltage protection. Protects the device and connected equipment.
World standard integration (G59/3, G83,3, C10/11, CEO 10-21). Provides flexibility and choice in country and applications.
Configurable event log (250). Provides access to historical alarms and operational status.
DSE Configuration Suite PC Software. Provides complete user-friendly configuration and easy-to-use high-level system control & monitoring.

Details

DC POWER 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
360 mA at 12 V, 170 mA at 24 V

AC POWER SUPPLY

CONTINUOUS VOLTAGE RATING
85 V to 305 V AC (Ph to N)

CONTINUOUS FREQUENCY RATING
3.5 Hz to 75 Hz

MAXIMUM OPERATING CURRENT
58 mA at 110 V AC (Ph to N)
28 mA at 230 V AC (Ph to N)

MAINS (UTILITY)

VOLTAGE RANGE
15 V to 333 V AC (Ph to N)
26 V to 576 V AC (Ph to Ph)

FREQUENCY RANGE
3.5 Hz to 75 Hz

OUTPUTS

OUTPUT A, B, C, D & E
Volt-Free Change-Over
5 A at 30 V DC
8 A at 250 V AC