The JIU Series of JetVent fans are suitable for car park installations where a low ceiling height and tight spaces make fitting the fans particularly challenging. The JIU CPC2 Series can be controlled either by a Variable Speed Drive (VSD) or a two-speed switching.
Features
- Highly efficient, aerodynamically designed internal flow elements
- Available with powerful 50 or 100N thrust capacities
- Compact low profile design makes it suitable for applications with low ceiling heights
- Durable galvanised steel housing with light grey powder coated finish as standard.
- Integral mounting feet allows unit to be easily mounted to ceiling.
- High/low speeds selected by switching from star to delta electrical connection.
- Low noise/low speed models available.
- Highly efficient, aerodynamically designed internal flow elements
- Available with powerful 50 or 100N thrust capacities
- Compact low profile design makes it suitable for applications with low ceiling heights
- Durable galvanised steel housing with light grey powder coated finish as standard.
- Integral mounting feet allows unit to be easily mounted to ceiling.
- High/low speeds selected by switching from star to delta electrical connection.
- Low noise/low speed models available.
Construction
Low profile galvanised steel housing with aerodynamically designed internal flow elements. Light grey powder coated finish as standard. Centrifugal or Mixed-flow impeller manufactured from durable aluminium. Electrical isolator fitted as standard.
Motor
Type - squirrel cage induction motor.
Electricity supply - 415V, three-phase, 50Hz.
Bearings - sealed-for-life, ball.
2-speed motor.
Speed control:
Using 0 to 10 Vdc outputs to proportionally drive VSD or two speed system using relays to drive contactors.
Maximum ambient temperature 70°C
Internal Protection
Thermistors can be supplied on request.
Testing
Thrust-air performance based on tests to BS848 Part 10,1999
"Fans for general purpose - Performance testing of jet fans."
Noise data based on tests to BS848:Part 2,1985.
Special Note
There are two types of analogue control systems used with the JetVent JIU Series:
- Two speed system using relays to drive contactors connected to the fans
- Variable speed system using 0 to 10 Vdc outputs to proportionally drive VSDs
Special Features
There are two types of analogue control systems used with the JetVent JIU Series:
- Two speed system using relays to drive contactors connected to the fans
- Variable speed system using 0 to 10 Vdc outputs to proportionally drive VSDs