power supply test system for altitude

{"cid":"91183273","title":"Industrial LED Driver Power Supply LRS-200 200W AC \/ DC Power Source With UL","imgUrl":"https:\/\/img.chinax.com\/nimg\/d6\/05\/fdac422b965801f2d67a1c14342a-200x200-1.jpg","attrs":{"Price":"US $18~25\/ Piece","Brand Name":"Meanwell","Model Number":"LRS-200","Minimum Order Quantity":"1pcs","Certification":"CCC TUV UL CB EMC CE","Place of Origin":"Guangzhou,Guangdong ,China","Payment Terms":"T\/T, L\/C, Western Union","Packaging Details":"Special protective exporting power supply carton 215*97*30mm(L*W*H)","Working tempera":"-25~+70\u2103","Output Power":"200W","Output Type":"Single","Input Voltage":"90 ~ 264VAC 127 ~ 370VDC","Output Voltage":"5 \/ 12 \/ 15 \/ 24 \/36\/ 48v","Output Current":"17A 14A 8.8A 5.9A 4.4A","The shell material":"Metal","Warranty":"5 years","Demension":"215*115*30mm (L*W*H)","Efficiency":"83-90%","Output Frequency:":"47-63HZ"}}

{"cid":"91220925","title":"Terminal Connection Meter Tester Yc1891d-6 Meter Test System Accurate Measurement","imgUrl":"https:\/\/img.chinax.com\/nimg\/43\/35\/618883eeca5f8c8edf59b8429a01-200x200-1.jpg","attrs":{"Brand Name":"GENY","Model Number":"YC1891D","Certification":"ISO, CE","Supply Ability":"100\/Year","Payment Terms":"L\/C, T\/T, D\/P","Place of Origin":"CHINA","Model NO.":"YC1891D-6 Single Phase Meter Test System","Display":"Digital","Installation":"Direct Connected","Usage":"Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Prepayment Meter, Reactive Energy Meter, Multi-rate Watt-hour Meters, Maximum Demand Meter","Electric Equipment":"Single-phase","Theory":"Electronic Meter","Power Meter Connection":"Terminal","Measured Signal":"Continuous Wave","Customized":"Customized","Trademark":"GENY","Transport Package":"Plywood Case","Specification":"10.7CBM","Origin":"China","HS Code":"9030849000","Port":"Guangzhou, China"}}

{"cid":"91209851","title":"LRS Series Rectifier Module LRS-100-12 12V 8.5A 100W 1U Thick","imgUrl":"https:\/\/img.chinax.com\/nimg\/fb\/ae\/c673ff3a3d55bd486b2c25bf2c41-200x200-1.jpg","attrs":{"Price":"1 USD","Brand Name":"MEAN WELL","Model Number":"LRS-100","Minimum Order Quantity":"1 piece","Delivery Time":"8-10 weeks","Certification":"CE","Place of Origin":"CN","Payment Terms":"L\/C,T\/T","Supply Ability":"3000 pieces per month","Packaging Details":"cartons","Brand":"MEAN WELL","Product Name":"100W single swtiching power supply","Output DC voltage":"3.3V\/ 5V\/12V\/15V 24V\/36V\/48V","Rated power":"35W-38.4W","Input voltgae":"85 ~ 264VAC \/ 120 ~ 373VDC","Input frequency":"47 ~ 63Hz","Deimension":"129*97*30mm","Weight":"0.5kg"}}