The ETC SP3-1220B Sensor3 Portable Rackis a compact, 6-module dimmer rack designed for traveling productions, stages and smaller venues that still require sophisticated lighting control and reliable, controllable power. With up to 100A of through-put the SP3 1220B rack enables control over twelve 20A stage pin outputs. The on-board CEM3 controller, with intuitive control interface enables the user to quickly configure each dimmer module's output and to rapidly link with the rest of the system. The CEM3 has ETC Net3, ANC and sANC compliance built-in so the user has full awareness of how the system is performing. If a lamp fails, the operator will know.

A full range of Sensor dimmers of varying amperages is available; the user can mix and match as desired and the durable chassis is designed for frequent and quick, tool-free reconfiguration when needed. When installed, optional Advanced Feature dimmers allow for vital feedback as to power consumption, voltage stability, operating temperature and other essential information that will help ensure a reliable, controlled power supply. The SP3 1220B can easily be configured to run on single or 3-phase power according to required output.

All ETC Sensor racks are designed for quiet, fan-cooled operation but, should the need arise, there is an optional cooling module with additional fans available.

Max Pass-Through Bus Rating 100A    Swappable Dimmer Modules 15 to 100A    Full Number Pad for Fast Setup    Graphic Backlit Display    Twelve 20A Stage Pin Outputs    Single or 3-Phase Operation    High Efficiency Low-Noise Cooling System    Portable With Optional Casters    Durable Aluminum Chassis

- Easy, intuitive scroll wheel and keypad input with graphic display for control of up to 6 dual-dimmer modules

- Basic menu structure for simple DMX operation

- Advanced configuration editing built into pack

- Direct Ethernet control signal input (Net3, sACN) as well as 2 DMX512-A inputs

- Standard reporting and configuration networking

- Optional Advanced Features (AF) reporting

- Supports ETC Dimmer Doubling

- High efficiency cooling system with airflow sensor

- Electrostatic air filter

- Low-noise fan for quiet operation

- Ambient temperature range: 32 to 104°F (0 to 40°C)

- All modules can be installed or removed without the use of tools. Modules are keyed so it is impossible to install an inappropriate module into a rack

Standard Modules

- D15 Dual 15A Dimmer Module - 350μs

- D15E Dual 15A Dimmer Module - 500μs

- D20 Dual 20A Dimmer Module - 350μs

- D20E Dual 20A Dimmer Module - 500μs

Advanced Feature Modules

- D15AF Dual 15A Dimmer Module - 500μs

- D20AF Dual 20A Dimmer Module - 500μs

- D20DHR Dual 20A Dimmer Module - 800μs

- D20HR Single 20A Dimmer Module - 1000μs

- D50AF Single 50A Dimmer Module - 500μs

- D50HR Double high 50A Dimmer Module - 800μs

- D100AF Double high 100A Dimmer

Special Purpose Modules

- ELV10 Dual 10A Electronic Low Voltage Dimmer Module

- D15F Single 15A Fluorescent Dimmer Module

- D20F Single 20A Fluorescent Dimmer Module

- R15 Dual 15A Relay Module

- R20 Dual 20A Relay Module

- R15AF Dual 15A Relay Module - Advanced Features

- R20AF Dual 20A Relay Module - Advanced Features

- CC15 Dual 15A Constant Current Module

- CC20 Dual 20A Constant Current Module

- AFM Air Flow Module

- Durable, industry standard for heavy, three-phase power through-put

- Advanced Features (AF) dimmer-specific output reporting - requires Advanced Features (AF) dimmer modules

- Custom output panels can be fabricated by contacting ETC directlybr>

- Cam-Lok Pass Thru Panel

- Castered Cart

Related Questions and Answers

Q: 1. Does the Novoflex mini focusing rack need a plate too liketheNovoflex Castel-Q Focusing Rack - with Arca-Type Quick Release?

A: A camera can be mounted directly to the top of this rail.

Q: 2. Can you remove the wheels from the rack and put them back again? The reason I am asking is because I will have the put the rack on a table and it wouldn't look good with the wheels below it. It would be great to be able to remove them while we use it and to put them back on when we are done using it.

A: Yes, this does have removeable casters.

Q: 3. Will this work with Really Right Stuff plates?

A: Yes, the Novoflex Castel-XQ II Macro Focusing Rack is compatible with Really Right Stuff plates.

Q: 4. Hiow big a difference in the adjustment range per turn is afforded by the "Dual gearing for quick or precision movement"?

A: The exact measurement is one full rotation on the adjustment knob is about 15.3mm movement of the rail.

Q: 5. I am trying to understand the "MiniConnect quick release" -- could I put a Really Right Stuff QR clamp on it? Or does it absolutely require a separate Novoflex plate?

A: This unit is proprietary and only works with Novoflex accessories.

Q: 6. Is the SBRC compatible with SB903 batteries?

A: The SBRC Battery Rack is not a charger, but rather a rack that can hold up to 4 dedicated chargers that cover a variety of battery formats.

Q: 7. Does this unit have a release to quickly position the rail anywhere and then make macro adjustments? does the rail move using the two blue knobs on the bottom plate?

A: The bottom stage is geared directly and has no clutch to disengage the drive. The top stage locks and slides, but has no geared movement.

Q: 8. Can I add wheels and a cover for the front?

A: The manufacturer does not make casters specific to this rack, however, a set of aftermarket casters would be fairly easy to install. There are security covers available, that attach to the rack on top of the gear in the rack.

Q: 9. Can this hold canvas backdrops if they're rolled up and under 4cm?

A: Yes, the Savage Seamless Paper Pro Storage Rack can hold up to 4" in diameter.

Q: 10. Cooke said that the SP3s would be available with an RF mount. Is this what they were referring to -- it looks like an adapter?

A: The Cooke Bayonet to Canon RF Mount for SP3 Primes is indeed the RF mount that will be available to change the mount on the current E-mount lenses.