説明

• Features: Overcurrent protection Overload protection The double-sided format of components is smaller in size Small quantity installation is extra convenient, With temperature protection, over-current protection, brief circuit protection, high and occasional voltage insulation Applicable to industrial instruments, sensible home swap socket host, civil electronic products, toys, chargers and other products 5V 700mA 3W: 1 Output indicator: green 2 Total load power:<4w three No load power: zero four Frequency vary (Hz): 47-63 five Working temperature: - 25-70 ° C (the most temperature resistance of ingredients is 105 ° C) (it isn't commended to use above 70 ° C) 6 Test resistance: 7 Ω (4) to 5v 7 Output power: ≥ 73% - 80%; Surge latest (A) Cold start: 4A/230VAC 8 Input voltage range: AC70-270V, DC100-380V nine Output current: 5vma-700ma, enter constant recent mode after full payment 10 Output protection: overvoltage, overcurrent, over temperature, short circuit protection, and many others 11 Output characteristics: multiple voltage modules can be utilized in parallel to fulfill the necessities of small recent and big latest 12 Output voltage: 5v+-0 no-load and entire load, - zero light load, rebound below heavy load, 50% 60mv load ripple 13 Working temperature (℃): thirteen Working humidity (RH): 20-90%, non condensing 5V 1000MA 5W: Voltage range: AC70-270V DC100-380V Frequency fluctuate (Hz): 47-63 Efficiency (TYP): ≥ 73% - 80% No load standby (mW): micro strength intake 5V ≤ 35MW Operating temperature: - 25-70 ° C (the maximum temperature resistance of substances is one hundred and five ° C) (it isn't always counseled to apply above 70 ° C) Surge latest (A) Cold start: 4A/230VAC Output protection: overvoltage, overcurrent, over temperature, short circuit protection, and many others Output characteristics: a number of voltage modules can be used in parallel to fulfill the requirements of small latest and massive latest Linear adjustment rate: complete load ± 1% Load adjustment rate: 10-100% Load ± 3% Vibration resistance: 10-500Hz 2G10min/cycle, 10min for x, Y and Z respectively 5V 2000MA 10W: Input: AC70-277V DC100-380V Frequency vary (hz): 47-63 Input latest (a): 0/115vac/0/230vac Surge recent (a): bloodless start: 10a/230vac Efficiency (typical value): 77% - 83% No load standby mode (mw): 80 eighty mw Rated strength (w): 10w Linear adjustment rate: whole load: ± 1% Load law rate: 10-100% Load: ± 3% Switching frequency (khz): zero (frequency conversion control chip) Insulation voltage (vac): output verify input: 60s 55ma=1000v Insulation resistance (m Ω): output check input: 500vdc=100 Input voltage: long-term brief circuit, self restoration short circuit protection: rated Input voltage: complete load fixed recent mode overcurrent protection: rated Start put off time (ms): vin: 230vac=500ms Shutdown standby time (ms): vin: 230vac=25ms Package included: 1 x AC-DC 5V 700mA 1000mA 2000mA 3W 5W 10W Precision Buck Converter AC 220V to 5V DC Step Down Transformer Power Supply Module

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