Spec info:
 

Model No.	Input Voltage (V)	Power (W)	CCT (K)	Lumen (LM)	Light Source	Dimension (mm)	Cut-out (mm)	Dimmable
Flat	Â	Â	Â	Â	Â	Â	Â	Â
HJ-D205-007-02	200-240	7W	3000K-7000K	440-490	2835	∅85*35	∅70	Triac
HJ-D305-010-01	200-240	10W	3000K-7000K	720-800	2835	∅100*35	∅85	Triac
HJ-D305-013-02	200-240	13W	3000K-7000K	970-1080	2835	∅108*35	∅85	Triac

Product pics as below for your information:

FAQ

1.Are you factory or trading company?
We are factory direct with over 15,000 plant and equipped with testing laboratory.

2.Do you have a special price and service for wholesale?
Yes, we have the most competitive and best service to support our wholesale customers. We do supply OEM&ODM service for the wholesale, we can make your brand and logo on the package.

3.What payment methods can I use? And how secure is my payment?
Currently, you can pay by PayPal, Bank Transfer and Western Union. And yes, these payment methods are secure and do double check the beneficiary name and address before you pay. If there's anything suspicious, please feel no hesitate to contact us.

4.What's the lead time for bulk order and sample order? And how long can I receive it.
Generally, for bulk order will be shipped within 10-15 working days and sample order will be ready within about 3-5 working days. But in case of any hot products without raw material, it will need 15-20 days.

5.How about the warranty?
We offer at least 3 years warranty. All products are gone through strict test by our experienced QC before shipment. But there may be some unpredictable problems. We will repair the products for free cost of labor within the warranty period.

6.How about the after sale service?
Good after sales service, once there is any bad defect during your usage or the new goods do bad, we will solve it for you or send you a new one for free. Customers' satisfaction is always our NO.1 priority.

If you have any problem or doubt about our product or policy, welcome to contact us by email or phone. We will respond you within 24 working hours.
 

Spec info:
 

Model No.	Input Voltage (V)	Power (W)	CCT (K)	Lumen (LM)	Light Source	Dimension (mm)	Cut-out (mm)	Dimmable
Flat	Â	Â	Â	Â	Â	Â	Â	Â
HJ-D205-007-02	200-240	7W	3000K-7000K	440-490	2835	∅85*35	∅70	Triac
HJ-D305-010-01	200-240	10W	3000K-7000K	720-800	2835	∅100*35	∅85	Triac
HJ-D305-013-02	200-240	13W	3000K-7000K	970-1080	2835	∅108*35	∅85	Triac

Product pics as below for your information:

FAQ

1.Are you factory or trading company?
We are factory direct with over 15,000 plant and equipped with testing laboratory.

2.Do you have a special price and service for wholesale?
Yes, we have the most competitive and best service to support our wholesale customers. We do supply OEM&ODM service for the wholesale, we can make your brand and logo on the package.

3.What payment methods can I use? And how secure is my payment?
Currently, you can pay by PayPal, Bank Transfer and Western Union. And yes, these payment methods are secure and do double check the beneficiary name and address before you pay. If there's anything suspicious, please feel no hesitate to contact us.

4.What's the lead time for bulk order and sample order? And how long can I receive it.
Generally, for bulk order will be shipped within 10-15 working days and sample order will be ready within about 3-5 working days. But in case of any hot products without raw material, it will need 15-20 days.

5.How about the warranty?
We offer at least 3 years warranty. All products are gone through strict test by our experienced QC before shipment. But there may be some unpredictable problems. We will repair the products for free cost of labor within the warranty period.

6.How about the after sale service?
Good after sales service, once there is any bad defect during your usage or the new goods do bad, we will solve it for you or send you a new one for free. Customers' satisfaction is always our NO.1 priority.

If you have any problem or doubt about our product or policy, welcome to contact us by email or phone. We will respond you within 24 working hours.
 

Basic Physics Experiment Instrument Series

Basic physics experiment instrument series, used in physics laboratories of colleges and universities.

Basic Physics Experiment Instrument,Light And Optical Instruments,Optical Viewing Instrument,Microscope Light Source Instrument

Yuheng Optics Co., Ltd.(Changchun) , https://www.yhencoder.com