Deep Sea Electronics DSE7220

Technical specifications

Manufacturer

Deep Sea Electronics

Manufacturer part no.

DSE7220

Type

Auto mains failure genset controller

Application

Genset controller

Used with

Diesel and gas generating sets, electronic (CAN) and non-electronic engines; DSENet expansion modules

DC supply voltage, continuous

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

Maximum operating current

340 mA at 12 V, 160 mA at 24 V

Maximum standby current

160 mA at 12 V, 80 mA at 24 V

Charge fail/excitation range

0 V to 35 V

Mains (utility) voltage range

15 V - 333 V AC (L-N)

Mains (utility) frequency range

3.5 Hz to 75 Hz

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, H

2 A DC at supply voltage

Generator voltage range

15 V - 333 V AC (L-N)

Generator frequency range

3.5 Hz to 75 Hz

Magnetic pick up voltage range

+/- 0.5 V to 70 V

Magnetic pick up frequency range

10,000 Hz (max)

Overall dimensions

240 mm x 181 mm x 42 mm

Panel cut-out

220 mm x 160 mm

Maximum panel thickness

8 mm

Operating temperature range

-30 °C to +70 °C

Storage temperature range

-40 °C to +80 °C

Configurable inputs

6

Configurable outputs

8

Technical documents (1)

• DSE data sheet DSE7210, DSE7220

Key features

• Mains (utility) voltage range 15 V to 333 V AC (L-N)
• Electronic (CAN) and non-electronic engines
• 6 configurable inputs and 8 configurable outputs
• Fuel and start outputs rated 15 A DC
• Operating range -30 °C to +70 °C

About the Deep Sea Electronics DSE7220

The DSE7220 is the auto mains (utility) failure module of DSE's DSE7210 and DSE7220 pair. DSE says the DSE7220 will also monitor the mains (utility) supply; on its data sheet that is the one difference from the DSE7210, a mains (utility) input of 15 V to 333 V AC (L-N) at 3.5 Hz to 75 Hz. Both are compatible with electronic (CAN) and non-electronic engines and share 6 configurable inputs, 8 configurable outputs and the 220 mm x 160 mm cut-out. Deep Sea Electronics lists the DSE7220 as obsolete and names the DSE7320 MKII as its replacement; its notice 056-035 also names the DSE7420 MKII.

What is the DSE7220 used for?

The DSE7220 watches the mains (utility) supply and starts the generating set when the mains fails. It also protects the engine and alternator and shows status on its back-lit LCD and LEDs.

Lifecycle and successor

Discontinued.

OEM successor: DSE7320 MKII

Before you order

What to photograph or confirm so the right unit is quoted.

Check the model number DSE7220 on the module's label. Send us a photo of the label and we will confirm the details before quoting.