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2. General
Cooling requirements
For functionality and reliability, the projector requires accurate temperature control and cooling. Therefore a liquid cooling system is
provided consisting of liquid circuits inside the projector which are connected via hoses to external coolers. Only coolers and hoses
exclusively developed for this application and approved by Barco are allowed to be used.
Main Power requirements
Depending the model, the DPxK BLP series projector operates from a single-phase power net or three-phase power net.
Projector
Power system
DP2K-36BLP three-phase power net
DP4K-36BLP three-phase power net
DP2K-23BLP single-phase power net
DP4K-23BLP single-phase power net
DP2K-17BLP single-phase power net
DP4K-17BLP single-phase power net
(*) The projector must be switched internally between a star connection (Y) to a delta connection (Δ) or vice versa. See "Power input
setup of the DPxK-36BLP", page 30.
The power cord required to connect the projector with the power net is not delivered with the projector. It is the responsibility of the
customer to provide the correct type of power cord.
The cross-sectional area of the conductors in the power supply cord shall not be less than 4 mm² or 10 AWG.
In single-phase operation, the power cord must be rated for minimum 300V.
In three-phase operation, the power cord must be rated for minimum 300V in case of a 3W+PE (208V) power system, and mini-
mum 500V in case of a 3W+N+PE (230/400V) power system. For a 3W+PE system, 208V is measured between the lines. For a
3W+N+PE system, 400V is measured between the lines, 230V is measured between the lines and the neutral.
To protect operating personnel, the National Electrical Manufacturers Association (NEMA) recommends that the instrument panel
and cabinet be grounded. In no event shall this projector be operated without an adequate cabinet ground connection.
The AC supply must be installed by a qualified electrician in conformance to local codes. Hardware, wire sizes and conduit types
must comply with local codes.
A readily accessible disconnect device shall be incorporated externally to the equipment for removal of the power to the equipment
mains terminals.
The building installation must be provided with a circuit breaker of max. 40A to protect the complete unit.
Exhaust outlet for external fan
The exhaust outlet has an output voltage of 200–240V at 50–60 Hz; switched and maximum 3 amperes is allowed.
Image 2-1
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Outlet
The connection between the exhaust outlet and the external blower must be done with a certified AC power supply cord of minimum
0,75 mm² or 18 AWG and minimum 300V.
Projector weight
Do not underestimate the weight of the Barco DPxK BLP-series projector.
The projector weights are without lens and without cooler. Be sure that the pedestal on which the projector has to be installed is
capable of handling the complete load of the system.
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Power requirements
•
200-240V/346-415V~, 3W+N+PE, 16A, 50-60Hz (Y) (*)
•
208V~, 3W+PE, 20A, 50-60Hz (Δ) (*)
•
200-240V/346-415V~, 3W+N+PE, 16A, 50-60Hz (Y) (*)
•
208V~, 3W+PE, 20A, 50-60Hz (Δ) (*)
200-240 VAC, 50-60Hz, 20A at 200 VAC
200-240 VAC, 50-60Hz, 20A at 200 VAC
200-240 VAC, 50-60Hz, 15A at 200 VAC
200-240 VAC, 50-60Hz, 15A at 200 VAC
R5906753 DPXK BLP SERIES 20/11/2017
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