Statement of Work for High-Output LED Insert Kits for RL-24 (PXW015).pdf

Rev. 4/27/20

Statement of Work

High-Output LED Insert Kit for RL-24 Range Lanterns (RL-24 LED Insert Kit)

1.0 General

This SOW is for High-Output LED Insert Kits for RL-24 twenty four-inch range lanterns. A Kit is comprised of a High-Output LED Insert light source, a Controller/Power Supply Unit, Mounting Pedestal, a Focusing Tool, a Daylight Control, and all required cables. The RL-24 LED Insert light source, hereafter referred to as RL-24 LED Insert, shall replace the existing legacy 1000W lamp and CG-2P lampchanger hardware configuration and mount directly inside the RL-24 twenty-four inch range lantern housing in its place. The RL-24 LED Insert shall be controlled and powered by a separate Controller/Power Supply Unit. The Controller/Power Supply Unit shall be powered by commercial 120V A/C power. The operation of the RL-24 LED Insert and Controller/Power Supply Unit shall be programmable via an external programmer or laptop computer running vendor-provided software to set the RL-24 LED Insert’s luminous intensity (or as a percentage of max output power), flash rhythm, mode of operation (night-time-only, daytime-only, or day/night), night-time dimming, and sync mode settings.

Each RL-24 LED Insert Kit shall contain one (1) each of the following items:

(1) High-Output RL-24 LED Insert (the forward-firing LED light source)

(2) Controller/Power Supply Unit

(3) Pedestal with horizontal and vertical adjustability

(4) Focusing Tool

(5) Daylight Control (photo-sensor)

(6) Power/control cord(s) & cable set

2.0 Optical Requirements of the RL-24 LED Insert

2.1 The RL-24 LED Insert shall use high-efficiency LEDs.

2.2 The RL-24 LED Insert’s output shall be available in white. Future requirements may include red and green. All colors shall be in compliance with IALA Recommendation E- 200-1 Marine Signal Lights – Colors.

2.3 The RL-24 LED Insert’s output shall have a luminous intensity such that when it is properly installed and focused inside the RL-24 range lantern housing with its forward-firing light beam centered and incident directly upon the lantern’s 24-inch parabolic mirror, the range lantern’s overall peak intensity shall meet or exceed its 1,000W-lamp performance, which is 2.5M cd (in white), as verifiable by a photometric light-lab test procedure.

3.0 Physical Requirements

3.1 The RL-24 LED Insert shall be mounted on a heat-sink designed to transfer heat from the LEDs to the surrounding airspace to help with heat dissipation thereby reducing the risk of thermal damage to the LEDs.

3.2 The RL-24 LED Insert’s mounting pedestal shall have a height adjustment function that can be carried out with hand tools to ensure the RL-24 LED Insert is vertically centered and properly focused.

3.3 The RL-24 LED Insert shall have a focusing tool that can be used to help laterally position the LED Insert precisely upon the 24-inch parabolic mirror’s focal point during final installation.

3.4 The body of the RL-24 LED Insert shall be manufactured from aluminum.

3.5 The RL-24 LED Insert shall have a built-in lockable alignment method.

3.6 The RL-24 LED Insert shall have a maximum height of 14 inches.

3.7 The RL-24 LED Insert shall have a maximum width of 4.1 inches.

3.8 The RL-24 LED Insert shall have a maximum length of 6.7 inches.

3.9 The RL-24 LED Insert shall have a maximum weight of 4.5 lbs.

3.10 The RL-24 LED Insert shall have a life expectancy of up to 12 years.

3.11 The RL-24 LED Insert shall have an operating temperature range between -40 to 80°C.

4.0 Electrical Requirements

4.1 The RL-24 LED Insert Controller/Power Supply unit shall have a nominal power supply voltage of 120VAC.

4.2 The RL-24 LED Insert shall have a typical power draw up to 25 watts.

4.3 The RL-24 LED Insert Controller/Power Supply unit shall connect to the LED insert using mil-spec connectors.

4.4 The RL-24 LED Insert Controller/Power Supply unit shall have polarity protected circuit protection.

4.5 The RL-24 LED Insert Controller/Power Supply unit shall weigh no more than 15 lbs.

4.6 The RL-24 LED Insert Controller/Power Supply unit shall have a maximum height of 5 inches.

4.7 The RL-24 LED Insert Controller/Power Supply unit shall have a maximum width of 16 inches.

4.8 The RL-24 LED Insert Controller/Power Supply unit shall have a maximum depth of 10 inches.

4.9 The RL-24 LED Insert Controller/Power Supply unit shall have the capability for connecting an external daylight controller in order to turn off the RL-24 LED Insert during the day for range lights that operate only at night (and vice versa for daytime-only range lights). For day/night ranges, the daylight controller shall be capable of transitioning the RL-24 LED Insert from a peak daytime intensity to a lower user-selectable night-time intensity. The transition lux levels shall meet the USCG standard of turning on (or transitioning to night-time ops) the RL-24 LED Insert whenever the ambient illumination level, measured in the horizontal plane, falls below 250 ± 50 lux and turning off (or transitioning to daytime ops) the RL-24 LED Insert whenever the ambient illumination level rises above 320 ± 50 lux.

4.10 The RL-24 LED Insert Controller/Power Supply unit shall have an option for GPS synchronization.

4.11 The RL-24 LED Insert Controller/Power Supply unit shall have the capability to synchronize the flash rhythms of multiple RL-24s containing LED Inserts by hardwire connection between them.

4.12 At a minimum, the RL-24 LED Insert Controller/Power Supply unit shall be capable of producing all of the USCG-standard flash rhythms, as well as at least one custom flash rhythm setting.

4.13 The RL-24 LED Insert Controller shall be capable of providing the means to adjust and set the luminous intensity of the LED insert for either day-time only, night-time only, or day/night operation using either an external programmer or a laptop computer running vendor-provided software.

5.0 Certifications

5.1 RL-24 LED Insert’s light source shall meet IALA Recommendation E-200-1 Marine Signal Lights – Colors.

5.2 The manufacturer shall be ISO9001:2015 certified.

6.0 Warranty

6.1 The RL-24 LED Insert shall have a minimum three (3) year warranty.

7.0 Marking and Shipping Requirements

Each RL-24 LED Insert Kit shall be packaged individually and marked using the guidance below for subsequent re-shipments to various USCG locations throughout the U.S. from the USCG warehouse in Baltimore. Each complete pre-packaged RL-24 LED Insert Kit container shall be marked and shipped as follows:

7.1 Marking. Each packaged RL-24 LED Insert Kit shall have a waterproof label securely attached on the upper left-hand corner of the two longest sides (two opposite sides if square) of each box in accordance with MIL-STD-129R. (Small boxes only need one label.)

7.1.1 Marking layout. The following information shall be on the label attached to each individual packaged RL-24 LED Insert Kit. See packaging, label, and label placement examples below:

6210-01-FXX-XXXX (NSN stock number (tbd), RL-24 LED Insert Kit)

CAGE CODE XXXXX

P/N: RL-24 LED Insert Kit

1 EA

CONTRACT NUMBER (tbd) MFD XX/20 (date, tbd) SHIPPING WEIGHT (LBS) (as determined by contractor)

CONDITION CODE CONDITION A

DUE IN # (tbd, will be supplied to vendor prior to shipping - Contact Scott Sands at tel: 410-762-6846)

7.2 Barcoding. U.S. Coast Guard requires barcoding of the NSN, IAW ISO/IEC 16388-2007 Code 39 Symbology. See 7.4 for label placement and 7.5 for barcode examples below.

7.2.1 Barcode Label. The Contractor may apply the barcode separately or as part of the marking required in 7.1.

7.3 Shipping. The Contractor shall deliver the contracted items / delivery order to the Coast Guard address specified in paragraph 7.3.3 and/or another address as specified in the contract or purchase order.

7.3.1 Shipment Details. The Contractor shall notify the COR and Contracting Officer within three (3) business days of:

- Date of shipment (the date the contracted items / delivery order leaves the Contractor's facility).

- Name of the shipping company & tracking number(s) of the shipment.

- Expected arrival date and time at the Coast Guard facility.

7.3.2 Normal delivery hours at the warehouse (Curtis Bay, MD) are Monday through

Friday 0730-1300 (excluding Federal Holidays). Deliveries outside this window shall require prior written approval by the Contracting Officer.

7.3.3 Shipping Address.

7.3.3.1 Unless otherwise specified in the contract or purchase order, the

Contractor shall ship and deliver all the RL-24 LED Insert Kits to the following Coast Guard address:

U.S. Coast Guard Warehouse Surface Forces Logistics Center 2401 Hawkins Point Rd.

Receiving Room - Building 88 Curtis Bay, MD 21226

7.4 Military Marking. This is an example of unit pack, intermediate, and exterior container identification markings (including an example of barcode markings – also see 7.5 below for a barcoding example).

7.5 Barcoding Example.