EPC-RL33 Series Rack Online UPS 10-20kVA

the EPC-RL33 series three-phase Rack Online UPS (208V&120V) is the ideal choice for a small data center. The series is compatible with a 19'' standard rack cabinet and also supports tower installation. It can be configured with 3:3 and 3:1 flexibly. The system can be paralleled up to 4 units. It has 10kVA, and 20kVA can be chosen.

MODEL	EPC-R33010CL	EPC-R33020CL
Power Rating	10kVA	20kVA
Dual input	Standard
Main Input
Grid System	3 Phases + Neutral + Ground
Rated Input Voltage	200/208/220VAC (Line-Line)
Rated Frequency	50/60Hz
Input Voltage Range	166~261Vac (Line-Line), full load
	125V~166Vac (Line-Line), load decreases linearly according to the min phase voltage
Input Frequency Range	40Hz～70Hz
Input Power Factor	>0.99
Input Current THDi	<4% (full Linear Load)	<3% (full Linear Load)

Bypass Input
Rated Bypass Voltage	200/208/220VAC (Line-Line)
Rated Frequency	50/60Hz
Bypass Voltage Range	Selectable, default -20%～+15%
	Up limited: +10%, +15%, +20%, +25%
	Down limited: -10%, -15%, -20%, -30%, -40%
Bypass Frequency Range	Selectable, ±1Hz, ±3Hz, ±5Hz
Bypass Overload	125% Long term operation
	130% for 10min
	150% for 1min
	400% for 1s
	>400% ,less than 200ms
Output
Rated Inverter Voltage	200/208/220VAC (Line-Line)
Rated Frequency	50/60Hz
Output Power Factor	0.9
Voltage precision	±1% for balance load; ±1.5% for unbalance load
Transient Response	<5% for step load (20% - 80% -20%)
Transient recovery	< 30ms for step load (0% - 100% -0%)
Output Voltage THDu	<1% , linear load;	<1.5% , linear load;
	<5.5% , Non-linear load	<6% , Non-linear load
Crest Factor	3:01
Inverter Overload	110% for 60min;
	125% for 10min;
	150% for 1min;
	>150% for 200ms
Frequency Regulation	50/60Hz±0.1%
Synchronized Range	Settable, ±0.5Hz ～ ±5Hz, default ±3Hz
Synchronized Slew Rate	Settable, 0.5Hz/S ～ 3Hz/S, default 0.5Hz/S

Battery And Charger
Battery Rate Voltage	±120VDC
Battery Number	20pcs
Charger Voltage precision	±1%
Charger Power	Up to 20% *Output active power
Battery cold start	Standard

Efficiency
Normal Mode	>93%	>93.5%
ECO Mode	98%
Battery Mode	>92.5%	>93%

System
Display	LCD+LED + touchscreen
Interface	Standard:RS232, RS485, Programmable dry contact
Option	SNMP, parallel kit&USB	SNMP,parallel kit&USB, LBS

Environmental
IP Class	IP 20
Operation Temperature	0 ～ 40 ℃
Storage Temperature	-40 ～ 70 ℃
Relative Humidity	0 ～ 95% Non condensing
Noise (1 meter)	65dB @ 100% load, 62dB @ 45% load
Altitude	<1000m. Within 1000m to 2000m, power derate 1% for every 100m rise

Physical data
Module Dimension(WDH,mm）	485750130
Module Weight (kg)	25KG	30KG

Rack Design

Rack design, compatible with 19” standard rack cabinet, convenient to be integrated with server

Friendly Interface

5.5” touch color LCD with graphic display, more information displayed and easier for a customer to operate

Intelligent charging management

The system intelligently controls the whole process of charging and discharging, effectively improving the lifetime of the battery

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