Founded in 1999, Shandong Inspur Huaguang Optoelectronics Co., Ltd. (referred to as “Inspur Huaguangâ€) is the only one in the same industry in China to master the production of full color gamut LED technology and civil LD epitaxial materials, die production, device packaging and application products. Long production technology enterprises have a complete industrial chain and are in a leading position in the domestic optoelectronics industry. At present, the power of Inspur Huaguang's high-power products has reached 110lm/W-120lm/W, which has strong technical advantages in China.
In addition, based on the support of the national “863†program, Inspur Huaguang’s silicon carbide substrate technology has also made considerable progress. Inspur Huaguang No. 3 Plant is under construction and is expected to be completed by the end of this year. There will be one silicon carbide project, and 200 sets of silicon carbide crystal growth furnace will be in place.
According to Gaogong LED reporter, there are currently 8 sets of Inspur Huaguang Red Yellow LED chip production equipment and 18 sets of GaN equipment. Six MOCVD equipments will be introduced every quarter. According to the plan, the total number of MOCVD equipment will reach 90 after the completion of Inspur Huaguang No.3 Plant. Inspur Huaguang's current LED chip capacity is 2000kk / month. After the completion of the third plant, the LED epitaxial wafer can reach an annual output of 4 million pieces and 80 billion LED chips.
Zheng Tiemin, general manager of Inspur Huaguang, said in an interview with Gaogong LED reporters, “In order to exchange information with the industry peers, we will face the current market supply and demand relationship and discuss the development plan and seek cooperation and win-win. Inspur Huaguang hopes to be in G20-LED. In the summit, it played a good role of 'student, advocate, and collaborator'.
Regarding the recommendations on what topics to discuss at the G20-LED summit, Zheng Tiemin said that Inspur Huaguang is most concerned about "the existing LED production equipment and equipment that has not been ordered yet to achieve full capacity operation."
For the development of the LED industry, Zheng Tiemin also put forward his own suggestion, "The development of the industry should be 'high, low, stable'. The so-called high means that the technical level should be improved, the production efficiency should be improved, and the product quality should be improved. Just to pursue production and not to emphasize quality, our peers are always big and not strong; the so-called low means lower production costs, lower inventory, lower receivables, not just to increase sales. Credit sales, resulting in huge financial costs and financial pressure; the so-called stability means that the development of the industry should be steadily advanced, the pace of development should be consistent with the needs of the market, not to purchase equipment in large quantities for the purpose of making the enterprise bigger. Because the market demand is limited, the number of technicians is limited, so that a large number of equipment is idle or the operation rate is not high, so that not only the company can not be profitable and disrupt the market, the whole industry is frustrated."
Dr. Zhang Xiaofei, secretary general of the G20-LED Summit, said: "From a global perspective, the focus of the LED market has been turning to China this year. It will definitely be full of opportunities and challenges. Inspur Huaguang is the first company in China to develop LED epitaxial chips. First, we have trained a large number of chip technology talents, and we are still able to find the early years of the wave of Huaguang engineers in the enterprises at home and abroad. Now, Inspur Huaguang is constantly creating new achievements of the old state-owned enterprises under the leadership of General Manager Zheng Tiemin."
Power Meter is a monitoring and testing instrument which determines the power consumption of a connected appliance and the cost of the electricity consumed.
Installing the batteries
Install 3.6V rechargeable Battcrics(NI-MH) . The purpose of the batteries is to store the total electricity and mcinory setting.
Resetting
If an abnormal display appears or the buttons produce no response, the instrument must be reset. To do this,press the RESET button.
Display Mode
Entire LCD can be displayed for about 1 minute and then it automatically gets into Model. To transfer from one mode to the other, press the FUNCTION button.
Mode 1: Time/Watt/Cost Display Display duration(how long) this device connect to power source.LCD on first line shows 0:00 with first two figures mean minutcs (2 figures will occur while occur at 10 min) and the rest shows seconds. After 60mins, it displays 0:00 again with first two numbers meas hour(2 figures will occur at 10hours) and the rest shows minutes. The rest can be done in the same manner which means after 24 hours, it will rc-caculatc. LCD on second line displays current power which ranges in 0.0W~9999W. LCD on third line displays the current electricity costs which ranges in 0.0cost~9999cost. It will keep on O.OOcost before setting rate without other figures.
Mode 2: l ime/Cumulative electrical quantity Display Display duration(how long) this device connect to power source.
LCD on first line shows 0:00 with first two figures mean minutes(2 figures will occur while occur at 10 min) and the rest shows seconds. After 60mins, it displays 0:0() again with first two numbers meas hour(2 figures will occur at 10hours)and the rest shows minutes. The rest can be done in the same manner which means after 24 hours, it will re-caculate. LCD on second line displays current cumulative electrical quantity which ranges in 0.000K WH 〜 9999KWII without other figures. LCD on third line displays''DAY''- "1 "will be showed on numerical part(thc other three figures will be showed at carry) which means it has cumulated electrical quantity for 24hours(one day). The rest can be done in the same manner untial the maximal cumulative time of 9999 days.
Mode 3: Time/Voltage/Frequency Display LCD on first line displays the same as Mode 1 dones. LCD on second line displays current voltage supply (v) which ranges in 0.0V~9999V .LCD on third line displays current frequency (HZ) which ranges in 0.0HZ~9999HZ without other figures.
Mode 4: Time/Current/Power Factor Display LCD on first line displays the same as Mode 1 dones.
LCD on second line displays load current which ranges in 0.0000A~9999A. LCD on third line displays current power factor which ranges in 0.00PF 〜 1 .OOPF without other figures.
Mode 5:Time/Minimum Power Display LCD on first line displays the same as Mode 1 clones. LCD on second line displays the miniinum power which ranges in 0.0W~9999W. LCD on third line displays character of "Lo" without other figures.
Mode 6: I,ime/Maximal Power Display LCD on first line displays the same as Mode 1 dones. LCD on second line displays the maximal power which ranges in 0.0W~9999W. LCD on third line displays character of "Hi" without other figures.
Mode 7: Time/Price Display LCD on first line displays the same as Mode 1 dones. LCD on third line
displays the cost which ranges in O.OOCOST/KWH 〜 99.99COST/KWH without
other figures.
Overload Display: When the power socket connects the load over 3680W, LCD on second line
displays the"O VER LOAD" with booming noise to warn the users,( 1918935, 60470643,
60469303,selectable choice)
Supplemental informations:
1: Except tt OVERLOAD , ' interface, LCD on first line display time in repitition within 24hours.
2: LCD on first line, second line or third
line described in this intruction take section according to two black
lines on LCD screen. Here it added fbr clarified purpose.
3. Mode 7 will directly occur while press down button "cost".
4. [UP"&''Down" are in no function under un-setting mode.
Backlight Mode:
Connect to AC power,backlight im mediately light,if not press any button,backlight will went off in 15 seconds.
When press any of the buttonsbacklight
start light again. (Backlight only light when it connect to AC
power,backlight cannot light if use battery)
Setting Mode
1. Electricity price setting
After keeping COST button pressed lasting
more than 3 seconds(LCD on third line display system defaults price, eg
O.OOCOST/KWH ),the rendered content begins moving up and down which
means that the device has entered the setting mode. Then press FUNCTION
button to change selection and press UP/DOWN to set what you want. (On
pressing once, the figure after domical point will increase or decrease
accordingly. On pressing and hold-on, figures after demical point will
increase or decrease slowly in 2 seconds while figures change quickly
when hold-on time exceeds 2 seconds. When hold-on time reaches 10
seconds or more, the figures after demical point will stop while the
figures before demical point begin to increasing or decreasing.) After
that, press FUNCTION fbr swithing, then press [UP'nd "DOWN" button again
to set value which ranges in OO.OOCOST/KWH 〜 99.99COST/KWH. After
setting all above, press COST to return to Mode7 or it will
automatically return to Mode7 without any pressing after setting with data storage.
Power Meter Double Rates, Power Meter Two Rates, Cost Rate Socket, Power Meter Cost Rate, Energy Meter Cost Rate, Cost Socket, Cost Plug
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