UME Import & Export Co., Limited
| Application | Grow Lights |
| Lamp Type | HID, pulse metal halide |
| Ballast Type | Dimmable Electronic Ballast |
| Lamp Power | 630W |
| Power Factor | 0.98 |
| Light Maintenance | 93% |
| Packaging Details | Carton Package |
| Delivery Time | 1~5 days for sample, 7~15 days for orders |
| Payment Terms | T/T, Western Union, PayPal, TransferWise |
| Supply Ability | 10000pcs/month |
| Brand Name | GrowBetter, RIKOLITE, OEM |
| Model Number | B281 |
| Certification | CE, RoHs |
| Place of Origin | China |
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Product Specification
| Application | Grow Lights | Lamp Type | HID, pulse metal halide |
| Ballast Type | Dimmable Electronic Ballast | Lamp Power | 630W |
| Power Factor | 0.98 | Light Maintenance | 93% |
| Packaging Details | Carton Package | Delivery Time | 1~5 days for sample, 7~15 days for orders |
| Payment Terms | T/T, Western Union, PayPal, TransferWise | Supply Ability | 10000pcs/month |
| Brand Name | GrowBetter, RIKOLITE, OEM | Model Number | B281 |
| Certification | CE, RoHs | Place of Origin | China |
| High Light | 1000 watt hid grow light ，cmh grow light | ||
HID Grow Lights MH 630W B281 pulse metal halide grow lights horticultral lighting
Energy Saving!
Better Yields!
Grow Faster, Grow Better!
3 weeks plant growth, 30CM higher
| Product Name | B281 HID Grow Lights |
| Product Model | B281 2-PIN 630 EU B281 2-PIN 630 US |
| Brand | OEM/ GROWBETTER |
| Material | Aluminum Body, Glass Reflector |
| Dimensions | 287*207*394 mm 11.3" x 8.1" x 15.5" |
| Net Weight | 5640 |
| Lamp Type | 2-PIN 630W Pulse Metal Halide |
| Lamp Power (W) | 630W |
| PAR µMol/S | 1100 |
| Lamp Luminous Flux (lm) | 72000 |
| Lamp Luminous Effic | 115 |
| Luminous Maintenance Rate | 10,000Hrs 93% |
| Color Temperature (K) | 4000K |
| Color Rendering Index (CRI) | 70Ra |
| Ballast Type | Electronic |
| Input Voltage Range | 165V-265V |
| Input Frequency | 50Hz/60Hz |
| Power Factor | ＞0.95 |
| Input Current | 4.55A~2.83A |
| Inrush Current | ＜40A |
| Leakage Current | 100HA |
| Maximum Output Power | 810W |
| Output Frequency | 100Hz±10Hz |
| THD | ＜10% |
| Start Up Time | 3min |
| Protections | Open Circuit Protection, Short Circuit Protection, Over Voltage Protection, Under Voltage Protection, Over Temperature Protection |
| Operating Temperature | 0 ℃~+35℃ |
| Operating Humidity | 20%~95% RH |
| Storage Temperature | -45℃~+80℃ |
| Storage Humidity | 10%~95% RH |
| Cooling Method | Natural Cooling |
| Isolation Voltage | Input / Gnd 1600VAC 5Ma 1 Min |
| Insulation Resistance | Input / Gnd 50MΩ 500VDC 1 Min |
| Packing Method | foam + export carton Reinforced Export Packaging |
| Packaging Qty | 1 piece per carton |
| Package Size | 470*320*405 |
| Packaging Grow Weight | 7.0 kg |
| Delivery Time | 5 - 7 business days for SO 15 - 35 business days for PO |
| Main Application | Large scale horticulture Greenhouse production of fruit, vegetables and ornamentals |
| Accept Small Order | YES |
| Minimum Order Qty | 1 piece |
| MOQ for FOB Price | 500 set |
B281 Double Ended Glass Grow Light Reflector
High reflectivity, intense light with deep penetration.
15% more grow lights towards crops compared to market 1000W.
Leading optical design, uniform light distribution, Grow Faster, Grow Better!
Glass reflector, no oxidation problem, no need annual replacement.
2-pin “U” style straight push installation growing light bulb
Patent product design, super high output PAR value
Long light maintenance 93% (10,000 hours)
Direct push install, easy and convenient
750W High Pressure Sodium Lamp & 630W Pulse Metal Halide Lamp
| Item | Dimensions | Weight | Photosynthetic Photon Flux (PPF) |
| 2-pin DE HPS 750W | 270 x 50 x Φ32.5 mm | 110 g | 1460 μmol/s |
| 2-pin DE MH 630W | 270 x 50 x Φ32.5 mm | 116 g | 1100 μmol/s |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Trading Company
Year Established:
2008
Employee Number:
1~50
Ecer Certification：
Active Member
2014 UME LIGHTING -- Energy-Efficient Lighting Solutions 2017 GrowBetter -- Horticultural Lighting Sector Integrity, Pragmatic, Cooperation, Win-Win Together, Grow Better! 2014 UME LIGHTING -- Energy-Efficient Lighting Solutions 2017 GrowBetter -- Horticultural Lighting Sector Integrity, Pragmatic, Cooperation, Win-Win Together, Grow Better!
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