Keywords O-33 Amidst growing interest in energy efficiency due to global environmental issues, power saving measures for IT devices have begun. Data centers with servers, power supplies (DC or AC), lighting and air conditioning consume large volumes of power. In particular, when the volume of communication data transmitted through servers grows, the increase in power consumption is alarming. The committee, the project, and the group for power saving promotion were established in Japan and throughout the world. They are aiming at the reducing power consumption and the achieving high efficiency. Our digital power meter WT210 can measure power consumption—the reduction of which is a pressing issue—with extreme precision and help solve global environmental problems through energy efficiency. Features Basic Concept or Summary Data Center Power Consumption Measurement Y2 device Z4 electricity E29 electrical machinery Yokogawa Electric Corporation Data Center Overview System Power Supply Current Input Voltage Input Servers Data Center WT210 Power Meter Data Collection PC Software Data Center Power Consumption Measurement Outdoor Indoor Current Input Voltage Input Junction Box DC Conversion Data Collection PC Software WT210 Power Meter Data Center Provides highly precise measurements of data center power consumption to encourage energy efficient activities. Verifies power to reduce energy used. Concurrently measures voltage, current, frequency, and power factor along with power consumption. Measures currents up to 20A with direct input. Highly versatile, it can also measure currents from 20A up to several hundred A with a clamp-on probe (current clamp). Can verify long term power fluctuations according to changes in the volume of communication data. Can collect total power figures based on integral power consumption . Compact, lightweight and portable. Source:JASE-W Japanese Smart Energy Products & Technologies https://www.jase-w.eccj.or.jp/technologies/index.html
Transcript
KeywordsO-33
Amidst growing interest in energy efficiency due to global environmental issues, power saving measuresfor IT devices have begun.Data centers with servers, power supplies (DC or AC), lighting and air conditioning consume large volumesof power. In particular, when the volume of communication data transmitted through servers grows, theincrease in power consumption is alarming. The committee, the project, and the group for power savingpromotion were established in Japan and throughout the world. They are aiming at the reducing powerconsumption and the achieving high efficiency. Our digital power meter WT210 can measure powerconsumption—the reduction of which is a pressing issue—with extreme precision and help solve globalenvironmental problems through energy efficiency.
Features
Basic Concept or Summary
Data Center Power Consumption Measurement
Y2 device Z4 electricity E29 electrical machinery
Yokogawa Electric Corporation
Data Center Overview
System Power Supply
CurrentInput
VoltageInput
Servers
Data CenterWT210 Power MeterData Collection
PC Software
Data Center PowerConsumption Measurement
Outdoor Indoor
CurrentInput
VoltageInput
JunctionBox
DCConversion
Data CollectionPC Software
WT210Power Meter
Data Center
Provides highly precise measurements of data center power consumption to encourage energy efficientactivities.Verifies power to reduce energy used.Concurrently measures voltage, current, frequency, and power factor along with power consumption.Measures currents up to 20A with direct input. Highly versatile, it can also measure currents from 20Aup to several hundred A with a clamp-on probe (current clamp).Can verify long term power fluctuations according to changes in the volume of communication data.Can collect total power figures based on integral power consumption .Compact, lightweight and portable.
Source:JASE-W Japanese Smart Energy Products & Technologieshttps://www.jase-w.eccj.or.jp/technologies/index.html
Effects or Remarks
The Standard Performance Evaluation Corporation (SPEC), which measures and publishes data onsystem performance in actual environments, endorses the WT210 as the recommended product fortesting IT device performance (power measurement).The Energy Star System that has garnered recent worldwide attention has issued requirements for PCpower measuring devices. The WT210, which can handle high precision and high resolution powermeasurements, is Energy Star-compliant.
Installation in Practice or Schedule
Domestic This is the entry-class model from Yokogawa Electric, a leader inpower meters. Many big appliance manufactures have severalWT210s on hand to use in product development, qualityassessment and on the production line.
・Major customers include:Panasonic Communications, NTT, Hitachi Media Electronics,Hitachi Information & Communication Engineering, Panasonic,Panasonic Electric Works, Toshiba Home Appliance, MitsubishiElectric, Sanyo Electric, Pioneer, NEC, Sharp, Sony, ToshibaLighting & Technology, NEC Lighting, Osram Melco, Ushio,Alpine, Daikin Industries, Satake Engineering, Ohnishi Netsugaku,TDK
Overseas The WT210s is the entry-class model from Yokogawa Electric, aworld leader in power meters. Many major foreign appliancemanufactures place large orders for the WT210 for use on theirproduction lines. It’s not only compact, but also high quality with areputation for accuracy, functional capability, and reliability.・Major customers include:Dell, Intel, Hewlett-Packard, Motorola, Sharp, Panasonic, Canon,Toshiba, Electrolux, Whirlpool, Dyson, Xerox, Ushio, Philips,Osram, Samsung, LG, Daewoo, Delta, United Instrument,Maxtech, GE, ABB, Emerson, Kontram, Siemens
Fluctuation in daily powerconsumption (W) Data server power reduction
The WT210 collects long-term power data with high precision and can discern even the slightest effect in power reduction.
Verification of power consumption reduction effects from data
Morning Afternoon Evening 2006 model 2007 model New model
Contact: Yokogawa Electric CorporationToll-Free Number (T&M Customer Support Center): 0120-137046E-mail(Customer Support)：[email protected] URL: http://www.yokogawa.co.jp/tm/
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Source:JASE-W Japanese Smart Energy Products & Technologieshttps://www.jase-w.eccj.or.jp/technologies/index.html
