Product Details

Specifications

3/1 phase ups inverter 10-30KVA
Online double conversion
IGBT inverter
isolated transformer
Low frequency

380v input 220v output ups inverter 40kva

1. Features

1. Pure sine wave output, true online double conversion
2. Wide input voltage range
3. Can be set to ECO mode
4. With EPO function
5. Can be with 100% unbalance load
6. Adopt the fourth layer PCB, and SMD technology
7. Sixth generation IGBT, much higher efficiency, lower temperature, more reliable
8. Full protection, overload, over voltage, short circuit, over temperature etc
9. Cold start
10. Generator compatible
11. With RS232 and RS485 standard collocate,
12. Option SMMP and dry contact connection
13. Option battery manage function

Nice interface design, LCD display the UPS operating status.
Built in control board design, have on need of any adjustment, easy to maintenance.
Overload protection: When overload, setting to auto-transfer, Overload detection and reset,

if overload vanish, auto-transfer to UPS.
Soft start-up protection: When turn-on ups or after turn-off discharge restoration powersupply for ups, avoid transient varying output.
Double reserve power supply system, operation reliability, to ensure power supply or precision equipments.
RS232 communication interface, provide intelligent supervisory software to ups.
The card insertion add-on SNMP(option), support remote supervisory for network.

2. Pictures

3. Specifications

Type	MD-10	MD-15	MD-20	MD-30	MD-40	MD-50	MD-60
(KVA)	10	15	20	30	40	50	60
Input capacity(A)	20	30	40	60	80	101	121
Working	6pulse (12 pulse option)rectifier
Phase	Three phase +N+G
Voltage	380VAC±25%
Frequency	50Hz±5%,60Hz±5%
THD	<5%
Soft start	0~100% 5S
Output voltage	405/432VDC
Set the DC voltage by soft	378~432VDC(set them by our engineer)

Type	MD-10	MD-15	MD-20	MD-30	MD-40	MD-50	MD-60
MAX current discharge(A)	27.6	42.5	55	82	108	135	162
Battery type	maintenance-free lead acid battery
Battery numbers	30~32pcs
DC voltage	360/384VDC
Float voltage	360/432VDC (once of three months charge ,charge votage 435/464VDC)
Charge power	Rated power@ 20%(automatically change follow the batteries )

Type	MD-10	MD-15	MD-20	MD-30	MD-40	MD-50	MD-60
Rated power	Capacity × 0.8(KW)
Phase	Three phase +N+G
Voltage	220/380VAC±1%(state load), 220/380VAC±5%(fluctuate load)
Frequency	50Hz±0.5%,60Hz±0.5%(with battery)
Output frequency stability	<±0.5%(no in phase)
Input frequency	50Hz±5%
Crest factor	3:1
Wave	Sine wave
Output waveform distortion	Sine wave ,linear load<3%;non-linear load<5%
Dynamic characteristics	<±5% (0←→ 100%load)
Recover time	<10ms
Overload	125% 1min,150% 1S
Inverter efficiency	≥95% (with100% load)

5. Applications

MD-C series is three phase in and out online UPS, mainly for the IT device, date center, precision Instrument, bank ,Intelligent equipment, Securities electric factory ,traffic, industry and so on