Philips Strand Lighting S21 Strip, Industrial Control Equipment. Stage Lighting

Description

Philips Strand Lighting S21 Dimmer Strip, Industrial Control Equipment 72" Model
- Cosmetically the unit is about pristine, but it arrived out of the box, with a larger load of equipment. The mounts look unused and even the paint finish is nearly un-blemished, but is being offered completely untested.
Since I do not have a power receptacle/source available to plug the unit in for operational testing and evaluation it is being sold as is, as shown, with NO warranty and pricing it accordingly, at about half what other Pre-owned
comparable listings
are being offered for currently on eBay.
- See the photos for label plate information, front panel design and connections, power cord and plug type (L21-20) installed and condition.
- First photo is a stock photo showing how it can be used with a variety of stage lighting is included, but this listing is for the S21 unit only, with no lights or accessories.
- Main unit measures 72" long (including 2 end handles) and 6" tall (not including the lower rail mounting brackets.
-
Strand - S21 Dimmer Strip - 6 Dimmers, Pin Plug (GP) Output Connectors
Please ask questions before you buy and see our eBay store for hundreds of other great items.
Storage Location LH
Note:  Due to the unit's size and weight it will likely ship via FedEx or need to be picked up locally.
APOs, FPOs and USPS boxes MAY be charged additional postage, since using FedEx is not an option in such cases.  Shipments outside CONUS, such as Alaska, Hawaii, Puerto Rico & Guam, MAY also incur additional shipping charges, so please ask questions before ordering.
Note:  Product info from Strand is provided for general info only and is subject to change.  The only confirmed information on this unit is the actual label and faceplate data shown in the photos.
Product Description:
Strand Lighting - S21 Dimmer Strip - 6 Dimmers, Pin Plug (GP) Output Connectors
Strand Lighting is pleased to introduce the next generation of S21 Dimmer Strips; a perfect extension of our R21, C21, and A21 range of installed dimmer cabinets. Systems can be mixed and matched as needed to create a completely flexible lighting system to meet the needs of any installation. Our dimmer strips feature quiet convection cooled IGBT dimming for low lamp noise and reliable operation. IGBT dimmers are an Insulated Gate Bipolar Transistor power device that works in tandem with a dedicated microprocessor to control almost any type of lighting load required. IGBT dimmers are completely silicon-based and operate silently without the use of chokes, and do not produce any mechanical buzz or hum associated with Silicon Controlled Rectifier (SCR) dimmers. They are smaller, lighter, and generate fewer neutral harmonics than SCR dimmers.
Ideal for smaller systems, S21 Dimmer Strips may be used in schools, churches or any facility that does not have space for conventional dimmer racks. Easy to install and use, S21 Dimmer Strips can be fed from standard breaker panels.
Product Features
Fully Digital Dimmer strip with Forward and Reverse phase dimming (automatic or user-selectable)
Compatible with new LED drivers that require reverse phase operation
DMX512 I/O
Quiet convection cooled dual IGBT dimmers
No dimmer room required and no added cooling needed
Energy efficient - only a 2.5 volt insertion loss
Dimmer strip features 6 dimmers packaged in three dual modules
Solid-state dimming technology with adjustable transition (rise) time up to 1,000 ms at 120 volts and 650ms at 230 volts for quiet operation
Low HarmTM mode to reduce neutral harmonics
Automatic Overload and Short Circuit protection
Choice of 3 power input locations - top, bottom and back
Wide range of load connector options
Local Focus buttons and LED status indicators
Simple set up with back lit LCD display and easy button access. LCD blacks out when not in use
Compact size for easy installation
Integrates with Strand R21, C21, EC21, and A21 Dimmers
Hangers available for wall and pipe mount applications
Available in 120V (S21) or 230V (eS21) models