FULLY G99/1 & G98/1 COMPLIANT
G99 Type Tested Variant - Now Available (DSEP100-02)
The DSE
P100 G99/G59 Mains(utility) Protection Relay detects changes in the mains (utility) supply to which the distributed energy resource (DER) is connected.
If a mains (utility) failure is detected, the DSE
P100 will disconnect the equipment in line with national and international DNO requirements. This removes the risk of an islanded grid being formed and protects DER equipment.
DSE
P100 is suitable for use with all DER equipment supplying power in parallel with the mains (utility) supply. This includes diesel generators and renewable energies such as photovoltaic (solar) and wind turbine installations etc.
The DSE
P100-02 G99 type tested variant is supplied with pre-configured settings to comply with G99 that cannot be changed by the user.
CONNECTING TO THE MAINS (UTILITY)
From 27th April 2019 new Grid Codes replaced G59 in GB. From that date all new distributed energy resources (DERs), formally falling under G59 must comply with new regulation G99.
The DSE
P100 Mains Decoupling Relay is compatible with G99.
NB. Existing DERs in GB (connected prior to 27th April 2019) need to be aware that G59 has also been amended. This means that connected equipment, which complied to G59 on installation, may no longer comply.
If you have an existing
DSE
P100 no new equipment is necessary. Simply change the settings through DSE Configuration Suite PC software.
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
P100-02 - P100 Mains (Utility) Decoupling Relay (G99 Type Tested)
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