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DC AC Inverter 19inch 4RU Rack Type Input 12Vdc To Output 220Vac Custom -Made 3kw Inverter Module
DC AC Inverter 19inch 4RU Rack Type Input 12Vdc To Output 220Vac Custom -Made 3kw Inverter Module
DC AC Inverter 19inch 4RU Rack Type Input 12Vdc To Output 220Vac Custom -Made 3kw Inverter Module
DC AC Inverter 19inch 4RU Rack Type Input 12Vdc To Output 220Vac Custom -Made 3kw Inverter Module
DC AC Inverter 19inch 4RU Rack Type Input 12Vdc To Output 220Vac Custom -Made 3kw Inverter Module
DC AC Inverter 19inch 4RU Rack Type Input 12Vdc To Output 220Vac Custom -Made 3kw Inverter Module
Specifications
Brand Name :
Custom made
Model Number :
TF12-220/3KW
Certification :
CE
Place of Origin :
CN
MOQ :
10
Price :
1USD
Supply Ability :
500 sets / month
Delivery Time :
3-4 weeks
Packaging Details :
carton
Product Name :
Inverter Module
Input voltage :
12Vac
Output voltage :
220Vac
Input capacity :
3KW
Other function :
RS 232 RS485
Gross Weight :
19kg
Package :
484*452*176mm
Description

DC AC Inverter 19inch 4RU Rack Type Input 12Vdc To Output 220Vac Custom -Made 3kw Inverter Module

The ST-3KW Series is a new expandable and customizable pure sine wave inverter ,
designed specifically for 19-inch rack-mounted applications in the communication field.
Housed in a 4RU 19-inch rack chassis, it features a new-generation dual-input solution with 220V AC
and 12V DC power inputs.
This fills the gap between traditional UPS power supplies and common pure sine wave inverters,
providing a highly reliable power source for critical communication loads.

Equipped with double CPU intelligent control technology, it offers excellent performance.
The inverter has multiple operating modes such as grid mode, energy-saving mode, and
battery mode, providing flexible application scenarios. It has an RS232 communication port
for easy connection to monitoring systems. The LCD display shows real-time equipment parameters
and operation status clearly.

The unit comes with a series of protective features including short load protection, overload protection,
battery over/under voltage protection, overcurrent protection, and over-temperature protection.
It also has a maintenance bypass and DC backup option. The pure sine wave output (T.H.D < 3%) ensures
stable and high-quality AC power supply, and the seamless conversion between AC and DC power sources,
with a switch time of less than 6ms, is achieved through a built-in static switch.

Main features:

 Standard 19” Rack mount 4RU Chassis;
 True sine wave output (T.H.D < 3%);
 LCD display equipment parameter in real-time, operation status be
 clear at a glance;
 Double CPU intelligent control technology, excellent performance;
 The grid mode/energy-saving mode/battery mode could be set, application flexible;
 RS232 communication Port;
 Power-on self-test, Soft output start,Start auto restart while Ac or Dc is recovering;
 Auto switch function: DC to AC, AC bypass, less than 6ms;
 Real-time monitoring of the system operating status,Audible and visual alarm;
 Record the historical alarm message and can be queried;
 Build in voltage regulator Stabilize AC voltage;
 Maintenance bypass /DC available;
 Protection :Short load protection, over load protection, battery over/under voltage

Parameters:

Technical Data
Model TF12/220-3000W
INPUT
AC Input Voltage 170~270 VAC (220V Norm)
AC Breaker 13.63A MCB
Battery Input Voltage 12Vdc
Battery Voltage Range 10-15Vdc
Battery Input Breaker 250@MCB
Cooling Force Cooling
DC Input Current 300A Max
Output Frequency 50Hz±0.1%
OUTPUT
Rated Output Capacity 3000W
Rated output Voltage 220VAC (Inverter Mode)
Rated Output Current 13.63A
Output Voltage Range 220Vac(Tolerance ±5% @Inverter Mode)
AC Output Socket NEMA L5-30R*2
Output Efficiency 85~90% (Inverter Mode)
Output Frequency 50Hz
Frequency Range 47~53Hz
Output Wave Pure sine wave
THD ≤3% (Line Load)
Switch Time (By pass to Inverter mode) ≤6ms (With Load)
PROTECTIVE FEATURE
AC Under Voltage Switch Protection ≤170Vac (Backlash voltage≥10Vac)
AC over Voltage Switch protection ≥280AC
Over-Temperature Yes (Auto Switch)
Battery under voltage protection point ≤85
Battery Low-voltage alarm 12.6±0.5
Output Over Current Protection
Over Load Capacity Continue working 30s @ overload 110%~120%
Over Load Capacity Continue working 300ms @over load 160%
Over Temp. Protection Yes
short circuit Protection Yes (Don’t test under AC Connect)
Reverse connection protection Yes
Output OVP ≥140VAC(Inverter Mode)
Output low voltage alarm ≤85VAC (Inveter Mode)
SAFETY AND EMC
Dielectric strength(AC-Chassis) 3500Vdc/10mA//1min .No flash over, no breakdown, no arc (Only AC Input priority)
Dielectric strength(DC-Chassis)

750Vdc/10mA/1min. No flash over, no breakdown
LVD EN 60950-1
EMC/EM I EN 61000-6-3; EN 61000-6-1 ;IEC 61000-6-2 and IEC 61000-6-4

ROHS

IEC 62321-4 , IEC 62321-5,IEC 62321-6,IEC 62321-7,IEC 62321-8
ENVIRONMENT TEST PERFORMANCE
Ambient Temp. 0~ +40℃
High temperature operation 40±2℃ (rated load 24H)
Low temperature operation 0±2℃ (rated load 24H)
High temperature storage 50±2 ℃,24H
Low temperature storage -150±2℃,24H
Humidity 0~90%,No moisture condensation
Operating Altitude (m) Altitude Full power up to 2000m.derating -2% / 100m, max altitude 5000m
COMMUNICATION
Rs232 Yes
LCD DISPLAY

LCD Status

Input and output Voltage, Frequency ,Output Current,Temp., Load Rate, etc.

Inverter Status

Normal Mains, Normal Inverter, Battery Under-voltage and output overload etc.
MEASUREMENT
Size W*D*H(mm) 484*452*176mm

DC AC Inverter 19inch 4RU Rack Type Input 12Vdc To Output 220Vac Custom -Made 3kw Inverter Module

DC AC Inverter 19inch 4RU Rack Type Input 12Vdc To Output 220Vac Custom -Made 3kw Inverter ModuleDC AC Inverter 19inch 4RU Rack Type Input 12Vdc To Output 220Vac Custom -Made 3kw Inverter ModuleDC AC Inverter 19inch 4RU Rack Type Input 12Vdc To Output 220Vac Custom -Made 3kw Inverter Module

DC AC Inverter 19inch 4RU Rack Type Input 12Vdc To Output 220Vac Custom -Made 3kw Inverter Module

DC AC Inverter 19inch 4RU Rack Type Input 12Vdc To Output 220Vac Custom -Made 3kw Inverter Module

( Custom- made , Colors can be grey or balck )

DC AC Inverter 19inch 4RU Rack Type Input 12Vdc To Output 220Vac Custom -Made 3kw Inverter Module

DC AC Inverter 19inch 4RU Rack Type Input 12Vdc To Output 220Vac Custom -Made 3kw Inverter Module

DC AC Inverter 19inch 4RU Rack Type Input 12Vdc To Output 220Vac Custom -Made 3kw Inverter Module

DC AC Inverter 19inch 4RU Rack Type Input 12Vdc To Output 220Vac Custom -Made 3kw Inverter Module

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DC AC Inverter 19inch 4RU Rack Type Input 12Vdc To Output 220Vac Custom -Made 3kw Inverter Module

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Product Detail
Brand Name :
Custom made
Model Number :
TF12-220/3KW
Certification :
CE
Place of Origin :
CN
MOQ :
10
Price :
1USD
Contact Supplier
DC AC Inverter 19inch 4RU Rack Type Input 12Vdc To Output 220Vac Custom -Made 3kw Inverter Module
DC AC Inverter 19inch 4RU Rack Type Input 12Vdc To Output 220Vac Custom -Made 3kw Inverter Module
DC AC Inverter 19inch 4RU Rack Type Input 12Vdc To Output 220Vac Custom -Made 3kw Inverter Module

Beijing Ding Ding Future Technology Co.Ltd

Verified Supplier
4 Years
beijing, beijing
Since 2017
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Trading Company
Main Products :
Telecom Power System, Telecom Hybrid System, Outdoor Telecom Cabinets
Total Annual :
4,000,000-5,000,000
Employee Number :
20~30
Certification Level :
Verified Supplier
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