engineer test dc dc modules

chondatechnology dc dc high voltage power supplies testing report: Input characteristic: Input voltage range: 100～1000VDC（210-1200VDC） Input current: 100VDC NH05 100mA , typ NH10 230mA , typ NH15 250mA , typ surge current 10A (TYP) 100V 20A (TYP) 1200V Output characteristic: Output voltage steady accuracy: ±1% Original source effect: ±0.5% (typ) Load adjust rate: (10%~100%) ±2% (typ) Min load: 0% Output ripple and noise(peak value)： 100mV(typ) (20MHz Bandwidth) Short-circuit protection long time Continuous,/automatic resume Output over exceed current protection ≥1.1 times these PV solar power has 200-1200VDC very high voltage input,high reliable and self-protection etc terms, mostly used for photovoltaic industry power supply, application in the combiner box, controllers, solar systems etc., can provide customers with devices stable operating voltage, but also comes with output short-circuit protection and multiple protection features, greatly enhance the safety perf