- STC 電動輪椅專用鋰電池充電器設有智能保護系統，充滿電會自動停止充電
- 電壓為 100 – 240 v，全球通用，旅遊暢通無阻
- 充電器IP等級【防水等級】達 IPx4 防濺型級別，可以提供全方位和角度的潑濺防水保護（即受任意方向的水飛濺無有害的影響）
| 過流保護
Over current protection |
當輸出電流超過5.8A，充電器自行關閉輸出，故障解除後恢復正常充電。
When the output current exceeds 5.8A, the charger will turn off the output and return to normal charging after the fault is removed. |
無損壞
No damage |
| 短路保護
Short circuit protection |
當充電器輸出端正負極短路，充電器無輸出，輸入低於3W，故障解除後，恢復正常充電。
When the output terminal of the charger is short-circuited, the charger has no output, and the input is less than 3W, the normal charging will be restored after the fault is removed. |
無損壞
No damage |
| 防反接保護
Reversed connection protection |
當電池極性接反，充電器自動關閉無輸出，防止充電器和電池損壞。
The charger will shut off automatically when the battery polarities are reversed to prevent the charger and battery from being damaged. |
無損壞
No damage |
| 輸出過壓保護
Over voltage protection |
當充電器輸出電壓大於31V，充電器會自動強制關閉或者限制輸出電壓在固定的值。
The charger will shut off automatically or limit the output voltage in a certain value, when the output of charger is overvoltage(> 31V). |
關斷或者限制輸出電壓
Shut off or limit the output voltage |
| 防倒灌保護
Prevent backflow protection |
電池充滿後，如果只斷開AC輸入端，電池電量不會損失。
When the battery is fully charged and the charger is unplugged, the power of battery won’t flow backward as it is still connected with the charger. |
倒灌電流低於1mA
Battery current injection less |
| 定時保護
Timing protection |
2小時±10分鐘
2h±10minutes |
預充定時：當電池電壓大於14V±1V開始計時，2h±10min後若電池電壓仍小於21V±1V,停止充電，閃紅燈。
Precharge timing: When the battery voltage is greater than 14V ±1V, start timing, if the battery voltage is still lower than 21V ± 1V after 2h ± 10min, stop charging and flashing red. |
| 定時保護
Timing protection |
10小時±1小時
10h±1h |
恆流定時：當電池電壓大於21V±1V開始計時，10h±1h後若電池電壓仍低於29V,停止充電,閃紅燈。
Constant current timing: When the battery voltage is greater than 21V ±1V, start timing, and after 10h ±1h, if the battery voltage is still lower than 29V, stop charging and flashing red. |
| IP等级
IP Level |
測試標準：IEC60529
Testing Standard：IEC60529 |
IPx4 |
| 安規要求
Safety Requirements |
CE、cTUVus、TUV-Mark | ANSI/AAMI ES60601-1:2005+A2 （R2012）+A1；CAN/CSA-C22.2 No.60601-1:14；CAN/CSA-C22.2 No.60601-1-6:11+A1；IEC60601 – 1-6:2010+A1；IEC60601-1： 2010+A11+A1+A12 |
| 散熱方式
Cooling method |
自然冷卻
Natural cooling |
全封閉
Totally enclosed |
