PX-2404M User’s Manual - Rev 1.6
6
SPECIFICATIONS
1
AC Power Input Characteristics
Normal
Withstand
Unit
1-1
Input voltage :
220-240
200~260
Vac
1-2
Input frequency :
50/60
47-63
Hz
1-3
Unload input current :
80
max.
mAac
1-4
Input current consumption at 240Vac input, output 27.0V 4A loading
1.0
±10%
Aac
1-5
Nominal efficiency: at 240Vac input, output 27.0V 4A
>80%
2
Charging Output Control Characteristics
2-1
Soft Start
→
Bulk Charge
→
Absorption Charge
→
Float Charge (Full)
2-2-1
Soft Start – start conditions:
6
±0.5
Vdc
2-2-2
Soft Start output current controlled:
2-3
±0.5
Adc
2-2-3
Soft Start mode transits to Bulk mode when battery voltage is above:
24.0
±0.5
Vdc
2-2-4
Soft Start charging time limited: Stop charging if battery voltage cannot reach 24.0V
4
±0.5
Hours
2-3-1
Bulk charging current controlled:
4
±0.2
Adc
2-3-2
Bulk charging time( Tcc ) limited:
16
±0.5
Hours
2-4-1
Absorption Mode charging output voltage controlled:
29
±1%
Vdc
2-4-2
Absorption mode transits to Float mode conditions:
1) Maintains charge until current drops by less than 0.1A over a 1 hour period.
2) Maintains charge for 2.5 hours until the charging current drops by less than 0.5A.
2-4-3
Absorption maximum charging time(Tcv) limited: (Force to Float mode when
Time-out)
8
±0.5
Hours
2-5-1
Float charging output voltage controlled:
27.4
+/-1%
Vdc
2-5-2
Maximum Float charging current controlled:
2.0
±0.2
Adc
2-5-3
Float charging time limited:
0.5
±0.2
Hours
2-5-3
Restarts to Bulk charging when the battery voltage is below:
25.6
±0.5
Vdc
2-6
Unload output voltage when disconnected to the battery :
0.5
Max.
Vdc
2-7
Output short-circuit current when disconnected to the battery :
1
Max.
mAdc
2-8
Battery flow back current (to the charger) when connected to 24V battery, AC Power
disconnected :
1
Max.
mAdc
3
Safety & Protection
3-1
Built in Temperature Protection.
3-2
Output Short Circuit Protection, Reverse Polarity Protection
4
Electrical Parts
4-1
Input Connector
6 feet VDE H03VVH2-F 2X0.75mm
2
with 2PIN SAA plug.
4-2
Out Put Connector
5 feet - XLR Type Connector
5
Physical Parameters
5-1
Plastic Enclosure Dimensions
190(L) x 92(W) x 55(H) mm
5-5
Net weight :
approx. 860g
6
Environmental Characteristics
6-1
Operating temperature :
0 to 45
o
C
6-2
Storage temperature :
-25 to 85
o
C
6-3
Operating Humidity range :
0 to 90% RH
6-4
Cooling:
Passive / Natural
* Specifications subject to change without notice
