The lighting system must be Philips CorePro - LED HID SON-T or equal to the following criteria: The CorePro - LED HID SON-T lamp must be CE-certified. It should come with a minimum 3-year manufacturer’s warranty. The CorePro - LED HID SON-T lamp should offer a lifetime of up to 25,000 hours @L70/B50. It should work as a Mains product. The LEDs must have a surge protection of 2KV, pleasant white light by CRI of 70, good color consistency of 6 SCDM, a switching cycle of 50K with a starting time of <0.5 secs, IP65, SVM <=4, and PST<1.0 following SLR. Additional characteristics of the required CorePro - LED HID SON-T lamp include an operating temperature of -30 to +45ºC. The housing must be glass, similar to conventional SON-T lamps. The optical cover must be hard glass, and the color must be transparent. The LED module must be sealed so that no internal cleaning will be required. Cap-Base: E27; Nominal lifetime: 25,000 hour(s); Number of switch cycles: 50,000; Lamp Type: LED SON-T; Flux measurement reference: Sphere; Warranty period: 3 years; Light color code: 727 | CCT of 2700K; Beam Angle (Nom): 300 degree(s); Luminous Flux: 4,000 lm; Color Designation: Warm White (WW); Correlated Color Temperature (Nom): 2700 K; Luminous Efficacy (rated) (Nom): 153 lm/W; Color Consistency: <6; Color rendering index (CRI): 70; LLMF At End Of Nominal Lifetime (Nom): 70 %; Photobiological safety according to EN 62471: RG1; Input Frequency: 50 to 60 Hz; Power: 26 W; Lamp Current (Nom): 103 mA; Starting Time (Nom): 0.5 s; Warm-up time to 60% light: 0.5 s; Power Factor (Fraction): 0.9; Voltage (Nom): 220-240 V; Inrush current at mains: 11.68; Max. lamp no. on MCB B type 10A - Mains: 73; Max. lamp no. on MCB B type 10A – EM ballast without Compensation Capacitor.: -; Max. lamp no. on MCB B type 10A – EM ballast with Compensation Capacitor.: -; Max. lamp no. on MCB B type 16A - Mains: 117; Max. lamp no. on MCB B type 16A – EM ballast without Compensation Capacitor.: -; Max. lamp no. on MCB B type 16A – EM ballast with Compensation Capacitor.: -; Wattage Equivalent (LED HID only): SON-T 70W; Ballast Compatibility: Mains; T-Case Maximum (Nom): 36.6 °C; Dimmable: No; Bulb Finish: Clear; Bulb Material: Glass; Bulb Shape: Tubular; Net Weight: 0.090 kg; Energy Efficiency Label (EEL): D; Energy Saving Product: Yes; Energy Consumption kWh/1000 h: 26 kWh; EPREL Registration Number: 2457096; CE mark: Yes; EU RoHS compliant: Yes; Flickering value (PstLM) - Flickering value as per EN 61000-3-3: 1; Stroboscopic effect visibility measure (SVM): 4; Ambient temperature range: -30 to +45 °C; can it be used in closed luminaires: Yes; Communication protocol: Not applicable; Display Name Product: TForce Core LED road 26W 727 E27 MV; Displayed Order Code Description (DTN, B2B only): TForce Core LED road 26W 727 E27 MV; Full EOC (B2B Only): 872110312934500; Displayed Order Code (B2B only): 12934500; Material number (12NC): 929004341202; SAP Numerator - Quantity Per Pack: 1; SAP EAN/UPC - Piece/Set/Case: 8721103129345; SAP Numerator - Packs per outer box: 6; EAN/UPC - Case: 8721103129352; (c) Signify