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SIEMENS SITOP DC UPS Module 24V / 15A 6EP1931-2EC21

SIEMENS SITOP DC UPS Module 24V / 15A 6EP1931-2EC21

  • SIEMENS SITOP DC UPS Module 24V / 15A 6EP1931-2EC21
  • SIEMENS SITOP DC UPS Module 24V / 15A 6EP1931-2EC21
  • SIEMENS SITOP DC UPS Module 24V / 15A 6EP1931-2EC21
  • SIEMENS SITOP DC UPS Module 24V / 15A 6EP1931-2EC21
  • SIEMENS SITOP DC UPS Module 24V / 15A 6EP1931-2EC21
SIEMENS SITOP DC UPS Module 24V / 15A 6EP1931-2EC21
Product Details:
Place of Origin: CHINA
Brand Name: SIEMENS
Model Number: 6EP1931-2EC21
Payment & Shipping Terms:
Minimum Order Quantity: 1PC
Price: EXW USD584-700
Packaging Details: carton
Delivery Time: 8-15 work days
Payment Terms: T/T, Western Union,Paypal
Supply Ability: 100PCS Every month
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Detailed Product Description
Product Family: SITOP DC UPS Input Voltage Range: 22 ... 29 V DC
Packaging Dimension: 14 X 14 X 6CM Net Weight (kg): 0.4KG
High Light:

SITOP DC UPS Module

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24V DC UPS Module

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Automation Control Components 6EP1931-2EC21

SIEMENS SITOP DC UPS Module 24 V/15 A 6EP1931-2EC21

SIEMENS SITOP DC UPS Module 24V / 15A 6EP1931-2EC21

Product Description
SITOP DC UPS MODULE 15A WITHOUT INTERF.
SITOP DC UPS MODULE 24 V/15 A UNINTERRUPTIBLE POWER
SUPPLY WITHOUT INTERFACE INPUT: 24 V DC/16 A OUTPUT:
24 V DC/15 A
Input  
Supply voltage for DC Rated value 24 V
Voltage curve at input DC
input voltage range 22 ... 29 V DC
Mains buffering  
Type of energy storage with batteries
Charging current  
● 1 0.35 A
● 2 0.7 A
Output  
Output voltage  
● in normal operation for DC Rated value 24 V
● in buffering mode for DC Rated value 24 V
Formula for output voltage Vin - approx. 0.5 V
ON-delay time typical 1 s
Voltage increase time of the output voltage typical 60 ms
Output current Rated value 15 A
Property of the output Short-circuit proof Yes
Active power supplied typical 360 W
Efficiency  
Efficiency in percent  
● at rated output current at rated output current typical 96.20%
● in case of accumulator operation typical 96%
Active power loss  
● at rated output current at rated output current typical 14 W
● in case of accumulator operation typical 15 W
Protection and monitoring  
Product function  
● reverse polarity protection against energy storage unit polarity reversal Yes
● reverse polarity protection against input voltage polarity reversal Yes
Signaling  
Display version  
● for normal operation Normal operation: LED green (OK), floating changeover contact
"Bat/OK" to setting "OK" ("OK" means: Voltage of the supplying
power supply unit is greater than cut-in threshold set at the DC
UPS module); Lack of buffer standby: LED red (alarm), floating
changeover contact "Alarm/Bat" to setting "Alarm"; Battery
replacement required: LED red (alarm) flashing with approx. 0.25
Hz, floating changeover contact "Alarm/Bat" switching with
approx. 0.25 Hz; Energy storage > 85%: LED green (Bat > 85%),
floating NO contact "Bat > 85" closed; Permissible contact current
capacity: DC 60 V/1 A or AC 30 V /1 A
● in buffering mode Buffered mode: LED yellow (Bat), floating changeover contact
"OK/Bat" to setting "Bat"; Prewarning battery voltage < 20.4 VDC:
LED red (alarm), floating changeover contact "Alarm/Bat" to
setting "Alarm"; Energy storage > 85%: LED green (Bat > 85%),
floating NO contact "Bat > 85" closed

Contact Details
YIKANG AUTOMATION

Contact Person: Mr. Jaren

Tel: 0086-15257858856

Fax: 86-152-57858856

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