On November 1, 2016, DLC (Design Lighting Consortium) officially announced the latest version of Technical Specification V4.1, which became effective on the day of publication. Only the last 5 months have passed since the last published technical specification V4.0.
Compared to the V4.0 being executed, V4.1 adds PL and U-type replacement lamps and Outdoor–Very High Output. Let's take a look at these new changes that deserve attention.
3 new product categories added
Newly added 4 pin replacement CFL PL lamp
LED company: DLC officially announced the latest version of the technical specification V4.1
The V4.1 released by DLC includes a PL lamp (Type A PL Lamp) that is compatible with the original Ballast for 4 Pin.
The following products are not included in the scope:
Lamp head specification is 2-Pin
Type B replacement lamp, direct use of phase voltage
Type C replacement lamp with remote or non-integrated drive power
The technical requirements are as follows:
New U-Bend Replacement Lamps
U-shaped lamps are added to the Lamps category at the request of DLC members. The requirements are as follows:
Newly added Very High Output outdoor light category
In terms of high-power outdoor products, HID products are relatively efficient, so DLC requires LED products to be more efficient in replacing HID products in order to achieve energy-saving effects. The author noticed that in this case, DLC increased the requirements of Very High Output and corresponding light efficiency for products with luminous flux above 30,000 lm. See the table below for details:
Each time DLC adds a new category, it is a new opportunity for this type of market segment.
Other modifications
As the number of applications for products increases, DLC (DesignLights Consortium) continues to summarize the problems encountered before and gradually modify the rules.
Modify the multiple listing rules: Revisions to Private Labeling/Multiple Listing policy:
Starting with DLC V3.0, DLC requires a single product or series of products to be required to provide a safety certificate, and no listing is required. The incentive test reminds you that DLC has revised the listing rules. From January 2, 2017, the listed products also need to provide the safety certificate corresponding to the listed company and model.
Further clarify the filling requirements for Rated data.
Adopt the latest version of ANSI C78.377:
Table 5 is modified to refer to the latest version of ANSI C78.377:2015, 2200K and 2500K products can also apply for DLC.
SDRam 4gb ddr3 laptop ram 8gb memory rams factory direct
OSCOO DDR3 memory module products, through rigorous testing andscreening, select better memory particles, improve product compatibility and stability. Provides a better processing environment for large games. With low heating rate and low power consumption.
OSCOO DDR3 desktop memory will be the first choice for consumers to install.
The SPDs are programmed to JEDEC standard latency DDR3-1600 timing of 11-11-11 at 1.5V. Each 240-pin DIMM uses gold contact fingers.
DDR3 Memory Ram module laptop,DDR3 1333 2GB/4GB/8GB ddr3 ram 4gb 1600mhz Notebook,DDR3 ram 4gb So-dimm 1600MHz PC3-12800
MICROBITS TECHNOLOGY LIMITED , https://www.hkmicrobits.com