Chongqing Silian Optoelectronic Science & Technology Co., Ltd.
| Payment Terms | T/T, Western Union, MoneyGram |
| Supply Ability | 2000 pcs/month |
| Delivery Time | 5-8 weeks |
| Packaging Details | 1pcs |
| Name | LED Blackboard Light |
| Application | Schools |
| Input Voltage(V) | AC200~240 |
| LED Brand | Osram 3030 |
| Light source | LED |
| Color | White |
| Brand Name | Silian |
| Model Number | SSH101-036/SSH102-040/SSH103-045 |
| Certification | CB/CE/RoHS/CCC/ SAA/Patent Certificates |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Western Union, MoneyGram | Supply Ability | 2000 pcs/month |
| Delivery Time | 5-8 weeks | Packaging Details | 1pcs |
| Name | LED Blackboard Light | Application | Schools |
| Input Voltage(V) | AC200~240 | LED Brand | Osram 3030 |
| Light source | LED | Color | White |
| Brand Name | Silian | Model Number | SSH101-036/SSH102-040/SSH103-045 |
| Certification | CB/CE/RoHS/CCC/ SAA/Patent Certificates | Place of Origin | China |
| High Light | 80LM/W LED Eye Protection Lamp ，5000K 80LM/W LED Eye Protection Lamp ，80LM/W led blackboard lighting | ||
LED Blackboard Light For School Classroom
1. Description of Silian LED Blackboard Light
These lights are widely used in the places of Schools with non-explosion situation.
2. Technical Parameters
| Model | SSH101-036 | SSH102-040 | SSH103-045 |
| Wattage(W) | 36 | 40 | 45 |
| Input Voltage(Vac) | 200~240 | 200~240 | 200~240 |
| LED | Osram 3030 | Osram 3030 | Osram 3030 |
| Lumen(lm) | 2880 | 3200 | 3600 |
| Luminous Efficacy(lm/W) | 80 | 80 | 80 |
| Uniformity | >0.8 | >0.8 | >0.8 |
| SDCM | ≤5 | ≤5 | ≤5 |
| CCT(K) | 5000 | 5000 | 5000 |
| CRI(Ra) | ＞90 | ＞90 | ＞90 |
| R9 | ＞50 | ＞50 | ＞50 |
| Glare(UGR) | ≤16 | ≤16 | ≤16 |
| Flicker | No Flicker | No Flicker | No Flicker |
| Blue Light Hazard | RG0 | RG0 | RG0 |
| Warranty | 5 years | 5 years | 5 years |
| Ambient Temperature(℃) | -20~45 | -20~45 | -20~45 |
| Weight(kg) | 2 | 2.5 | 3.5 |
| Dimension(mm) | 900*110*64.5 | 1200*110*64.5 | 1500*110*64.5 |
| Installation | Derrick Type | ||
3. Product Features
Eye protection;
Low glare;
High color rendering property;
No flicker;
Safe light, no blue light hazard;
Multiple installation;
4. Certifications
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Seller
Year Established:
2008
Total Annual:
65,000,000-70,000,000
Employee Number:
400~500
Ecer Certification：
Active Member
Chongqing Silian Optoelectronics Science & Technology Co., Ltd was founded by China Silian Instrument Group Co., Ltd for the development of LED industry. After the acquisition of Honeywell Sapphire business, the company has become China’s first enterprise with the world’s top-quality... Chongqing Silian Optoelectronics Science & Technology Co., Ltd was founded by China Silian Instrument Group Co., Ltd for the development of LED industry. After the acquisition of Honeywell Sapphire business, the company has become China’s first enterprise with the world’s top-quality...
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