PRODUCT HIGHLIGHTS
Detects mains (utility) failures when in parallel with another supply.
Eliminates the possibly of power being supplied into an islanded grid.
RoCoF.
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 (G99/1, G98/1, G59/3, G83,3 & C10/11).
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.
G99 type tested variant.
Protection settings are configured during the manufacturing process and cannot be changed by the user.
SPECIFICATION
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
