SIEMENS SITOP DC UPS Module 24V / 15A 6EP1931-2EC21
Brand Name:SIEMENS
Model Number:6EP1931-2EC21
Minimum Order Quantity:1PC
Delivery Time:8-15 work days
Payment Terms:T/T, Western Union,Paypal
Place of Origin:CHINA
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Location:
Ningbo Zhejiang
Address:
Liandong-U-Gu 17-2#, Shengyuan Road 1#, Jiangkou Street, Fenghua District, Ningbo City, Zhejiang Province, China
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within 23 hours
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SIEMENS SITOP DC UPS Module 24 V/15 A 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 |
SIEMENS SITOP DC UPS Module 24V / 15A 6EP1931-2EC21
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