FAQ

FAQ

Here are some of the most frequently asked questions about MARSRIVA products and services.

MR-SPF6.5K-LP1-TL54E
Model MR-SPF6.5K-LP1-TL54E
RATED POWER

6.5kVA / 6.5kW
INPUT
Nominal Voltage 208 / 220 / 230 / 240VAC
Voltage Range 170 – 264VAC (UPS Mode); 90 – 280VAC (APP/GEN Mode)
Frequency Range 50 / 60Hz ±10Hz (Auto sensing)
OUTPUT
Nominal Output Voltage 208 / 220 / 230 / 240VAC ± 5%
Output Power 6.5kW
Surge Power 2 times of rated power
Nominal Output Frequency 50 / 60Hz ± 0.1% (Batt. Mode) 
Efficiency Max. 94%
Transfer Time 10ms
BATTERY
Nominal Battery Voltage  48VDC
Battery Voltage Range 40VDC-61VDC
Battery Type Lead-acid / Lithium / User-defined
AC CHARGING & SOLAR CHARGING
Solar Charger Type MPPT
Max. PV Input Power 9000W
Max. PV Input Current 27A
MPPT Voltage Range 60 – 450VDC (Min. 80VDC without battery connected)
Max. PV Open Circuit Voltage 500VDC
Max. Solar Charging Current 120A
Max. AC Charging Current 120A
Max. Hybrid Charging Current 120A
PHYSICAL & COMMUNICATION
Dimension, W x H x D (mm) 336 × 394 × 110
Net Weight (kg) 8.8
Communication Interface BMS(485/CAN), WiFi Module
ENVIRONMENT  
Humidity 5% to 95% Relative Humidity (Non-condensing)
Operating Temperature -10°C to 60°C
Storage Temperature -15°C to 60°C

Specifications are subject to change without notice, and all product drawings are for reference only. 

MR-LFP48-50-LRU Specifications
Model MR-LFP48-50-LRU
Storage Energy 2.4kWh
Battery Type LiFePO4 Battery (Grade A)
Nominal Voltage 48V
Nominal Capacity 50Ah
Charge Current 25A, 75A (Max.)
Discharge Current 75A (Max.)
Full Charge Voltage 53VDC
Discharge Cut-Off Voltage 42VDC
Charging Temperature 0℃ - 55℃
Discharge Temperature -20℃ - 55℃
Communication Interface RS485 / CAN (Support Customization)
Master-Slave Addressing Mode 485 Auto-Encoding
Max.Number of Parallel Machines ≤15
Output Terminal Type 4 In 4 Out Fence Terminal
Battery Cycle Life ≥4000@25°C, 80% DOD at 0.5C
Self-Draining Power Off ≤300uA
Installation Rack
Dimension, D × W × H (mm) 442 × 480 × 135
Net Weight (kg) 28

Specifications are subject to change without notice, and all product drawings are for reference only.  Consult MARSRIVA for the latest design and specificaions.

 


 

MR-PBL12-50

Model

 MR-PBL12-50
Nominal Voltage 12V
Nominal Capacity 50Ah
Rated Capacity 50Ah (20hr, 2.5A, 1.75V)
37.5Ah (3hr, 12.5A, 1.75V)
27.6Ah (1hr, 27.6A, 1.75V)
Terminal M6
Approx. Internal Resistance 8.1mΩ
Approx. Weight 13.4kg ±3%
Container Material ABS(UL -V)(UL 94-HB)
Design Life 10 years
Max. Discharge Current 500A (5sec)
Float Charging Voltage 13.5V – 13.8V @25℃(77°F)
Cycle Use Voltage 14.4V – 15.0V @25℃(77°F)
Nominal Operating Temperature Range 25℃±5℃
Operating Temperature Range Discharge: -15℃ to 50℃ (5°F to 122°F)
Charge：-15℃ to 40℃ (5°F to 104°F)
Storage: -15℃ to 40℃ (5°F to 104°F)
Self Discharge 3% of capacity declined per month at 25℃

  Specifications are subject to change without notice, and all product drawings are for reference only.  Consult MARSRIVA for the latest design and specifications.

 

 

MR-PBU12-18

Model

 MR-PBU12-18
Nominal Voltage 12V
Nominal Capacity 18Ah
Rated Capacity 18Ah (20hr, 0.9A, 1.8V)
121.5Ah (3hr, 4.22A, 1.8V)
93Ah (1hr, 10.71A, 1.6V)
Terminal T3
Approx. Internal Resistance 11.5mΩ
Approx. Weight 5.21kg ±3%
Container Material ABS(UL -V)(UL 94-HB)
Design Life 10 years
Max. Discharge Current 5.4A (5sec)
Float Charging Voltage 13.5V – 13.8V @25℃
Cycle Use Voltage 14.4V – 15.0V @25℃
Nominal Operating Temperature Range 25℃±5℃
Operating Temperature Range Discharge: -15℃ to 50℃ (5°F to 122°F)
Charge：-15℃ to 40℃ (5°F to 104°F)
Storage: -15℃ to 40℃ (5°F to 104°F)
Self Discharge 3% of capacity declined per month at 25℃

  Specifications are subject to change without notice, and all product drawings are for reference only.  Consult MARSRIVA for the latest design and specifications.

 

 

UL1k-3kVA Lithium On-Line UPS
Model MR-UL1KRT-H MR-UL2KRT-H MR-UL3KRT-H
CAPACITY 1kVA / 0.9W 2kVA / 1.8kW 3kVA / 2.7kW
INPUT
Nominal Input Voltage 230 VAC
Input Voltage Range ② 160 VAC - 300 VAC @100% load;  110 VAC @ 60% load(Derating)
Frequency Range 40Hz ~ 70 Hz
Phase Single phase with ground
Input Surge Energy Rating 945 Joules
Power Factor ≥ 0.99 @ full load
Input Connection IEC 320 C14 IEC 320 C20 IEC 320 C20
OUTPUT
Nominal Output Voltage 230 VAC
Output Voltage Option 220VAC , 240VAC
AC Voltage Regulation ± 1% (Batt. Mode)
Charging Current 5A 10A 10A (load>95%, derating to 6A)
Output Connection IEC 320 C13 x 6 IEC 320 C13 x 6 IEC 320 C13x 6 +C19 x 1
Frequency Range(Synchronized Range) 47 ~ 53 Hz or 57 ~ 63 Hz
Frequency Range 50 Hz ± 0.1 Hz or 60Hz ± 0.1 Hz (Batt. Mode)
Current Crest Ratio 3:1
Harmonic Distortion ≦ 3% THD (Linear Load) ; 6 % THD (Non-linear Load)
Transfer Time 
 		 AC to DC mode Zero
Inverter to Bypass < 4 ms
Waveform (Batt. Mode) Pure Sinewave
Overload Capacity   AC mode 105-125% 2min； 125-140% 30s ；>140% 0s; (<35℃)
 Battery Mode 105-120% 1min；>120% 0s; (<35℃)
EFFICIENCY
AC Mode 90% 90% 91%
ECO Mode ≥96% ≥96% ≥96%
Battery Mode 85% 85% 86%
PHYSICAL
Dimension, D x W x H (mm) 450 x 438 x 86 500 x 438 x 86 500 x 438 x 86
Net Weight (kgs) 8.0 8.8 9.7
REGULATORY APPROVALS
Operation Humidity 0-95 % RH @ 0- 40°C (non-condensing)
Noise Leve  Less than 50dBA @ 1 Meter in AVG
Regulatory Applying CE，EAC
MANAGEMENT
Smart RS-232 or USB Supports Windows® 2000/2003/XP/Vista/2008/7/8/10, Linux, Unix and MAC
Optional SNMP Power management from SNMP manager and web browser

② If load >100%, charging current will be derated to 5A.

UL6k-10kVA Lithium On-Line UPS
ModelMR-UL6KRT-HMR-UL10KRT-H
CAPACITY ①6kVA / 6kW10kVA / 10kW
INPUT
Nominal Input Voltage230 VAC
Input Voltage Range 186 VAC – 300 VAC @100% load; 120 VAC – 300 VAC @ 60% load(Derating)
Frequency Range50±4 Hz or 60 ± 4 Hz
PhaseSingle phase with ground
Input Surge Energy Rating600 Joules
Power Factor≥ 0.99 @ full load
Input ConnectionTerminal Block
OUTPUT
Nominal Output Voltage230VAC
Output Voltage Option220VAC , 240VAC
AC Voltage Regulation± 1% (Batt. Mode)
Charging Current ②10A/20A(Default)/30A
Output ConnectionTerminal Block
Frequency Range(Synchronized Range)46 ~ 54 Hz or 56 ~ 64 Hz
Frequency Range50 Hz ± 0.1 Hz or 60Hz ± 0.1 Hz (Batt. Mode)
Current Crest Ratio3:1
Harmonic Distortion≦ 1% THD (Linear Load) ; ≦4 % THD (Non-linear Load(RCD load，PF=0.8))
Transfer Time   
   		AC to DC modeZero
Inverter to BypassZero
Waveform (Batt. Mode)Pure Sinewave
Overload Capacity 
 		AC mode100-110% 10min； 110-130% 1min；>130% immediately
 Battery Mode100-110% 30s ； 110-130% 10s ；>130% immediately
EFFICIENCY
AC Mode ③93.5% Max.
ECO Mode ③97% Max.
Battery Mode ③90% Max.
PHYSICAL
Dimension, D x W x H (mm)685 x 438 x 86
Net Weight (kgs)19.7
REGULATORY APPROVALS 
Operation Humidity0-95 % RH @ 0- 40°C (non-condensing)
Noise Leve ④< 57.5dBA @ 1 Meter
Operation Altitude ⑤<1000m
Regulatory ApplyingCE, EAC
MANAGEMENT 
Smart RS-232 or USBSupports Windows® 2000/2003/XP/Vista/2008/7/8/10, Linux, Unix and MAC
Optional SNMPPower management from SNMP manager and web browser

① Derate capacity to 60% of capacity in CVCF mode and to 90% when the output voltage is adjusted to 208VAC or when UPS is operated in parallel.
② If load >100%, charging current will be derated to 5A.
③ Efficiency is the maximum.
④ 100% load with battery fully charged at 25 °C.
⑤ If the UPS is installed or used in a place where the altitude is above than 1000m, the output power must be derated one percent per 100m. Product specifications are subject to change without further notice.

SNMP card for 1KVA-10KVA onlime UPS
Model MR-USAS03
Power Consumption 6-Watt Max
Operating Temperature 0-55℃
Operating Humidity 10-95% Non-condensation
Network Support RJ45 10/100BaseT
Dimension (D×W×H, mm) 67.8 × 68.4 × 43.1
Net weight (g) 50g ±2g
Protocol Support HTTP/HTTPS, SSL, Telnet/SSH, RADIUS, LADP, SySlOg, FTP/FTPS/SFTP, SNMP, Modbus TCP
Supported Extension device Optional Environmental Detector
Supported MIB PPC MIB, RFC1628, SNMP V1 / V2 / V3
Supported OS Window Family, Linux and MC
Supported Software View Power Pro, Solar Power Pro, SNMP Manager
UPS Slot Type Golden Finger
Network UPS Management Yes
Remote UPS Monitoring Yes
PC Shutdown Command Yes
Environmental Monitoring Sensor Port Yes
SMS No
E-mail Notification Yes
Wechat / Line / Telegram / Skype Settings Yes
UPS Model Compatibility MR-US1K / US1KA — MR-US10K / US10KA
MR-US1K / US1KA-H — MR-US10K / US10KA-H
MR-US1KRT / US1KART — MR-US10KRT / US10KART
MR-US1KRT / US1KART-H — MR-US10KRT / US10KART-H

Specifications are subject to change without notice, and all product drawings are for reference only. Consult MARSRIVA for the latest design and specifications

On-Line UPS(Rack Type) 1kVA-3kVA (220V)
Model MR-US1KRT-TIRE/US1KRT MR-US2KRT-TIRE/US2KRT MR-US3KRT-TIRE/US3KRT
Rated Capacity 1kVA / 1kW 2kVA / 2kW 3kVA / 3kW
Output
Output Voltage 208 / 220 / 230 / 240VAC
Output Frequency

50 / 60Hz ± 0.1 %
Output Harmonic Distortion ≤3% THD (linear load), ≤5% THD (non-linear load)
Output Power Factor 1.0
Switching Time AC Mode to Battery Mode 0ms, Inverter to Bypass 4ms(Typical)
UPS Type Double-conversion On-Line
Waveform Type Pure Sine wave
Input
Rated Input Voltage 208 / 220 / 230 / 240VAC
Input Voltage Range 110 – 300VAC, 110 – 176VAC, 280 – 300VAC (power limited)
Input Frequency 50 / 60 ± 6Hz (Default), ±10Hz (Adjustable)
Input Power Factor ≥0.99
Load Efficiency
AC Mode Full load 94.5%@220VAC Full load 95.5%@220VAC Full load 95.5%@220VAC
Battery Mode Full load 89.5%@36VDC Full load 91.5%@72VDC Full load 91.5%@96VDC
Battery      
Battery Type   Lead-acid battery  
Battery Quantity 2*12V/9Ah (7Ah optional) 4* 12V/9Ah (7Ah optional) 6*12V/9Ah (7Ah optional)
Charging Current   Default 1A (No settable)  
Typical Recharge Time   4 – 5 hours recover to 90% capacity  
Physical      
Form Factor   Rack Type  
Dimension,D*W*H(mm) 438 * 88 * 385 438 * 88 * 505 438 * 88 * 505
Net Weight(kg) 9.5 14.6 20.2
Communication Interface   RS232, USB, EPO, Smart Card Slot  
Environment      
Operating Temperature   0°C – 40°C  
Storage Temperature   -15°C – 60°C (Battery: 0°C – 40°C)  
Relative Humidity   20 – 95% (non-condensing)  
Audible Noise   Less than 50dB (1 meter from surface)  
Standard & Approvals      
Safety IEC / EN62040-1, IEC / EN60950-1
EMC IEC/EN62040-2, IEC61000-4-2, IEC61000-4-3, IEC61000-4-4, IEC61000-4-5, IEC61000-4-6, IEC61000-4-8

 

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