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USER MANUAL
Central Battery Systems CCU 12V-250 To 470 And 24V-170 To 360 Series
DC. VOLTMETER
Speci cation
1. Providing emergency lighting only when the power went out.
2. LED lamp or Halogen lamp with the DC power voltage of 12 volts or 24 volts.
3. The fully sealed "SUNNY" Sealed Lead Acid battery is totally maintenance-free
throughout its operational life.
4. Controlling charging with automatic solid-state system and constant voltage and
limit current with accuracy and e ciency.
5. Charging Time for 10-15 hours.
Figure
C
24
DC. VOLTMETER
DC. CIRCUIT
Prevent battery short-circuits and overload.
DC. VOLTMETER
Indicating the battery voltage.
LED AC.
Indicating input status.
LED Full
Indicating fully charged status.
LED Charge
Indicating charger status.
To turn on the light (while the unit is not plugged in).
LED ON
To turn o ¬ the light (while the unit is not plugged in).
Switch OFF
To test the unit availability (during normal circumstancel.
Switch TEST
Indication
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Table of Contents
Related Manuals for Sunny CCU 12V-250 Series
Summary of Contents for Sunny CCU 12V-250 Series
- Page 1 1. Providing emergency lighting only when the power went out. 2. LED lamp or Halogen lamp with the DC power voltage of 12 volts or 24 volts. 3. The fully sealed “SUNNY” Sealed Lead Acid battery is totally maintenance-free throughout its operational life.
- Page 2 How to correctly connect the INPUT 220Vac. and OUTPUT 12Vdc, 24Vdc Installation and Operation 1. Check if the power socket is providing power before moving on to the next step. 2. Check that the load electrical wire is in good working order. If so, connect it to the Terminal Output and screw tightly to prevent any electrical sparks that could cause re.
- Page 3 Important Note on Using the Unit 1. The unit should be installed indoors away from direct sunlight and rain or moisture. 2. The unit should be stored in temperatures under 25 Degree Celsius and the battery should be charged every 3 months to maintain its operational life. 3.
- Page 4 Note : Please read the manual carefully before installation and operation to understand how to properly operate the unit. For any further questions about your product IsOn Import-Export Co., Ltd. please feel free to contact SUNNY’s customer service department. 2915-2917 Ladprao Road, Klongjan, Tel. (+66) 02-948-4450-2 Bangkapi, Bangkok 10240 E-mail: service@sunnyemergencylight.com...
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