L1
SKU SKU:4008321628640
ราคาปกติ
$ 328.80 SGD
ราคาปกติ
$ 351.81 SGD
ราคาโปรโมชัน
$ 328.80 SGD
ราคาต่อหน่วย
/
ต่อ
ลดราคา
ขายหมดแล้ว
หมดสต็อก
ไม่สามารถโหลดความพร้อมในการรับสินค้าด้วยตนเองได้
แบ่งปัน
HQI-T 250W/D PRO E40 12X1 |
HQI-T 250W/N/SI/ CLEAR E40 12X1 |
HQI-T 400W/N E40 12X1 |
|
Electrical data
Nominal wattage |
250 W / 400 W |
Rated wattage |
250 W / 400 W |
Lamp current |
3.0 A |
PFC capacitor at 50 Hz |
32 µF
|
Nominal voltage |
98 V |
Ignition voltage |
4.0 / 5.0 kVp
|
Photometrical data
Rated lamp efficacy (standard condition) |
77 lm/W |
Rated luminous flux |
19100 lm |
Color rendering index Ra |
87 |
Color temperature |
5500 K |
Light color |
855 |
Rated LLMF at 2,000 h |
0.92 |
Rated LLMF at 4,000 h |
0.90 |
Rated LLMF at 6,000 h |
0.87 |
Rated LLMF at 8,000 h |
0.85 |
Rated LLMF at 12,000 h |
0.81 |
UV protection |
Yes |
Dimensions & weight
Diameter |
46.0 mm |
Length |
226.0 mm |
Light center length (LCL) |
150.0 mm |
Product weight |
156.00 g |
Temperatures & operating conditions
Maximum permitted outer bulb temperature |
500 °C |
Maximum permitted base edge temperature |
250 °C |
Lifespan
Rated lamp survival factor at 2,000 h |
0.96 |
Rated lamp survival factor at 4,000 h |
0.94 |
Rated lamp survival factor at 6,000 h |
0.93 |
Rated lamp survival factor at 8,000 h |
0.88 |
Rated lamp survival factor at 12,000 h |
0.81 |
Lifespan B50 |
16000 h |
Additional product data
Base (standard designation) |
E40 |
Design / version |
Clear |
Mercury content |
18.0 mg |
Capabilities
Dimmable |
No |
Burning position |
Any
|
Enclosed luminaire required |
Yes |
Certificates & standards
Energy efficiency class |
A |
Energy consumption |
275 kWh/1000h |
Country-specific categorizations
ILCOS |
MT/UB-250/952-H/E/SL-E40-46/226 |
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