SYS1121-Wxx series

Product catalog summary

Specifications:
The SYS1121-Wxx series is a 6W wall mount power supply with an operating temperature range of 0 to 40°C and dimensions of 68 × 42 × 29 mm. It is manufactured in China and meets efficiency level VI (ErP). The power supply supports a voltage range of 4.0V to 24V DC with various models offering different voltage and current combinations, all with a maximum power output of 6W and a ripple/noise level of 200 mV p-p.

Features:
The power supply includes certified plugs for different regions (Europe, England, USA, Canada, Japan, Taiwan, Australia, China) and offers private label marking. It comes with a 2-year warranty and features a turn delay of 3000ms max and a hold-up time of 8ms min. It meets DOE level VI efficiency standards and has a burn-in limit of 220VAC at 80% load for 4 hours at 40°C.

Input Specifications:
The input voltage range is 90-264VAC with a frequency of 47-63Hz and a current of 0.5A rms. The inrush surge current is 40/60A max at a cold start, and the leakage current is less than 5 mA max.

Protection:
The power supply includes overcurrent/short circuit protection, overvoltage protection, input protection with a 1A 250V fuse, and no-load protection. It is classified as protection class II.

Compliance and Safety:
The power supply complies with CE, EMC 2014/30/EU, LVD 2014/35/EU, EN 60950-1, EN 62368-1, and various safety certifications including cUL, FCC, GS, CE, CB, RCM, SAA, PSE, EAC, LVD, UKCA, BS, BSMI, and CCC.

Other Specifications:
It has a dielectric strength of 3000VAC, an M.T.B.F of 500,000 hours at 25ºC, and a standard cable length of 1370mm. The cooling method is natural convection, and the housing material is PC. The temperature coefficient is less than ±0.5% / °C.

Environmental Conditions:
Operating temperature is 0~40ºC, and storage temperature is -20~85ºC. Operating humidity is 8%~90% RH, and storage humidity is 5%~95% RH non-condensing.

Weight and Packing:
The net weight is 69 g per unit without plugs, with additional weights for different plugs. The gross weight is 89 g per unit without plugs. Packing is 100 pcs per box.

Catalog excerpts

Wall mount SYS1121-Wxx series GREEN MODE Operating Temperature : Approvals / Marks : Basic Models Features: Certified plugs Wxx = W2E - Europe | W3U - England | W2 - USA, Canada, Japan,Taiwan | W2A - Australia | W2C - China For all models, the minimum rising step of output voltage is 0.1V - 4.0V~24V 6W max | Private Label Marking Available | 2 Years Warranty OUTPUT Turn delay 3000ms max@AC low line input@output full load 8ms min@AC nominal input@output full load Efficiency (Normal) Power consumption 0.1W max. At AC nominal input@output min load SAFETY cUL | FCC | GS | CE | CB | RCM | SAA | PSE | EAC | LVD | UKCA | BS | BSMI | CCC OTHERS Dielectric Strength (Hi-pot) 500,000 Calculated Hours at 25ºC, by Telcordia SR-332 Cable Length 1370mm (4.5 feet) standard cable or as required 0.5A rms@AC low line input and DC output full load Cooling method Natural Convection Cooling Inrush Surge Current (cold start) 40/60A max@power supply cold start,ambient temperature 25°C @115Vac/230Vac nominal AC input Housing material leakage current Temperature coefficient: Operating: 8%~90%RH / Storage: 5%~95% RH non condensing Over current/ Short protection The power supply will be auto recovered when over current or short circuit faults remove (fold back). Is defined as any output impedance of less than 0.1Ω.The power supply will be auto recovered when short circuit faults remove Over Voltage The power supply shall be self-recovering when the fault condi- Input protection F1:1A 250V Fuse The power supply shall be protected against power line surges and any abnormal condition The power supply is provided with no load operation to prevent the power supply and system from damage. Protection class WEIGHT NW: 69 g/pc (without plugs) + W2E plug 24g; W3U plug 19g; W2 plug 13g; W2A plug 13g

Open the catalog to page 1