ZHEJIANG SANDI ELECTRIC CO.,LTD
20kw Pure Sine Wave Inverter

20kw Pure Sine Wave Inverter

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Our innovatively designed 20kw Pure Sine Wave Inverter leads our business to towering heights. This inverter is made in adherence with international standards to make a high class inverter the goes well with our clients’ different settings. Rugged construction, efficient performance and reliable working for long hours, also our inverter needs very less maintenance. Use of sophisticated technology in this 20kw Pure Sine Wave Inverter boost into efficient working of it while offering protection for short circuit, voltage fluctuations and overheating.

Technical Specification

Model SDP-20KW
Isolationmode LowFrequencyTransformer
DCInput Inputratedvoltage(Vdc) 192V 240V
Inputratedcurrent(A) 104A 83A
ACOutput Ratedoutputpower 20KW
Outputwaveform Puresinewave
Phases Singlephase2wire
+ground
2phase3wire
+ground
3phase4wire
+ground
Outputratedvoltage 220VAC±3% 120/240VAC±3% 380VAC±3%
OutputFrequency 50Hzor60Hz±0.05Hz
RatedOutputVoltage(V) 120/220/230/240/380/400/415VACoptional
PowerFactor(PF) 0.9
OverloadAbility 150%,10s
Efficiency ≥94%
Waveformdistortion
rate(THD)
<3%(Linearload)
DynamicResponse
(0to100%load)
5%,≤30ms
Display LCD
Runningmode Workingcontinuously
Electricalinsulation
properties
2000Vac,1Minute
Protectionfunction Protection

Inputreversepolarity,undervoltage,overvoltage,outputover-current,

shortcircuit,overheatingetc.

Coolingmethod Fan-cooled
Short-circuitprotection Noautomaticrecovery,needtorestartthemachine
workingenvironment Ambienttemperature -15~+55℃
Usingenvironmenthumidity 0~90%,Nocondensation
Noise(1meter) ≤50dB
Degreeofprotection IP20(indoor)
Usingaltitude(m) ≤2000
CEStandard

EN60950-1:2006+A11:2009,EN61000-6-4:2007+A1:2001,EN61000-6-2:2005,EN61000-3-12:2005,

EN61000-3-11:2000