| Payment Terms | L/C,T/T |
| Supply Ability | 100000PCS per month |
| Delivery Time | 25 working days |
| Packaging Details | Cartons |
| Type | Line Interactive UPS |
| Case type | Rack & Tower |
| Input voltage range | 145-275VAC |
| Output voltage | 110V/120VAC, 220/230/240VAC |
| Wave form | Pure Sine Wave |
| Battery type | Sealed lead acid battery |
| Power factor | 0.7 |
| Unit dimension (mm) | 535*445*88 (2U) |
| Overload protection | System shut down automatically within 20ms |
| Protection | Overload, Short Circuit, Over Temperature, Over Current Protection,ecttc |
| Brand Name | RSUN or OEM |
| Model Number | RTL-3K |
| Certification | CE, ROHS,ETC |
| Place of Origin | China |
View Detail Information
Explore similar products
3KVA UPS Pure Sine Wave Line Interactive UPS LCD 2400W Home RS232 UPS Battery
2000VA Line Interactive UPS 2kVA 1200W Modified Sine Wave LED LCD Metal Case
5kva Pure Sine Wave Line Interactive UPS 3500W UPS 5000VA UPS For Home
Line Interactive 1200VA 720W UPS Modified Sine Wave PC UPS 230V UPS Very Small
Product Specification
| Payment Terms | L/C,T/T | Supply Ability | 100000PCS per month |
| Delivery Time | 25 working days | Packaging Details | Cartons |
| Type | Line Interactive UPS | Case type | Rack & Tower |
| Input voltage range | 145-275VAC | Output voltage | 110V/120VAC, 220/230/240VAC |
| Wave form | Pure Sine Wave | Battery type | Sealed lead acid battery |
| Power factor | 0.7 | Unit dimension (mm) | 535*445*88 (2U) |
| Overload protection | System shut down automatically within 20ms | Protection | Overload, Short Circuit, Over Temperature, Over Current Protection,ecttc |
| Brand Name | RSUN or OEM | Model Number | RTL-3K |
| Certification | CE, ROHS,ETC | Place of Origin | China |
| High Light | 1.5KVA Line Interactive UPS ,Line Interactive UPS Rack Mount ,1.5KVA Rack Mountable UPS | ||
Rack Mountable Ups 1.5KVA UPS Line Interactive UPS USB IEC Output LCD Overload protection, RS232 USB
FEATURES:
DESCRIPTIONS:
The RTL Series UPS leverages advanced CPU-integrated control technology to deliver a stable pure sine wave output. It supports a wide input voltage range and ensures rapid transfer during power fluctuations. Equipped with automatic voltage regulation (AVR) and configurable charging current options, it adapts to various application needs. For extended runtime, long backup models are available and can be connected to external batteries, offering scalable backup duration based on user requirements.
SPECIFICATIONS:
| Model NO. | RTL-1K | RTL-1KL | RTL-1.5K | RTL-1.5KL | RTL-2K | RTL-2KL | RTL-3K | RTL-3KL | RTL-5K | RTL-5KL | ||
| Rated power | 1KVA / 750W | 1.5KVA / 1050W | 2KVA / 1400W | 3KVA / 2100W | 5KVA / 3500W | |||||||
| Indicator | LCD display /LED display (Optional) | |||||||||||
| AC Mode | ||||||||||||
| Input voltage range | 145-275VAC | |||||||||||
| Input Frequency | 45~65Hz | |||||||||||
| Output voltage range | 200~240VAC | |||||||||||
| Inverter Mode | ||||||||||||
| Output voltage | 230VAC±5% | |||||||||||
| Output fequency | 50/60±1% Hz(Auto sensing) | |||||||||||
| Power factor | 0.7 | |||||||||||
| Output wave form | Pure Sine Wave | |||||||||||
| Transfer time | Typical 2-6ms, 10ms Max | |||||||||||
| Overload | 110% Shut down within 60sec | |||||||||||
| 120% Shut down within 5sec | ||||||||||||
| Overload protection | System shut down automatically within 20ms | |||||||||||
| BATTERY | ||||||||||||
| Battery model | Sealed maintenance-free lead-acid batteries | |||||||||||
| DC Voltage | DC 24V | DC 48V | ||||||||||
| Configuration | 12/7AH*2pcs | ------- | 12/9AH*2pcs | ------- | 12/7AH*4pcs | ------- | 12/7AH*4pcs | ------- | 12/9AH*12pcs battery pack | ------- | ||
| External DC voltage | ------- | 24VDC | ------- | 24VDC | ------- | 48VDC | ------- | 48VDC | ------- | 48VDC | ||
| Charging current | Long backup type: 5A or 10A (adjustable) | |||||||||||
| Charging period | Standard type: 6-8 hours recover to 90% capacity | |||||||||||
| PHYSICAL | ||||||||||||
| Net weight (1pc, kg) | 23.6 | 16.5 | 26.8 | 18.6 | 19.8 | 21.6 | 21.5 | 23.5 | 28.4 | 30.6 | ||
| Unit dimension (mm) | 455*445*88 | 535*445*88 | 455*445*88 | 535*445*88 | 455*445*88 | 455*445*132 | ||||||
| ENVIRONMENT | ||||||||||||
| Environment | Temperature 0°C-400°C, Humidity 20%-90% | |||||||||||
| Noise level | ≤40dB(1m) /less than 40dB(1m) | |||||||||||
| Altitude | less than 1000m (Altitude exceeds 1000m, full power cannot reach) | |||||||||||
| MANAGEMENT | ||||||||||||
| USB&RS232 | Optional (refer to customers' requires) | |||||||||||
Flexible & Multiple installation options:
This UPS is designed for adaptable installation in various environments. It can be mounted in a standard 19” rack cabinet using the included mounting ears or a user-supplied rail kit. For standalone setups, dedicated vertical brackets are available, allowing the UPS to be installed independently outside of the rack. When deploying with multiple external battery modules in a vertical configuration, optional stand extensions can be used to enhance stability and ensure precise alignment of all units.
![]()
Support all kinds of output sockets:
Supports a wide range of global power socket types, including Schuko (Type F), Universal, IEC C13 / C14, Italian (Type L), NEMA (Types A / B), Brazilian (Type N), British (Type G), French (Type E), South African (Type M), Australian (Type I), Swiss (Type J), and Indian (Type D), ensuring reliable compatibility with varying international power standards.
![]()
APPLICATIONS:
Frequently Asked Questions:
Q1: What’s the typical delivery time?
RSUN: Samples ship within 5 - 7 business days. Bulk orders usually take about 25 business days, depending on quantity.
Q2: Can I purchase just one sample unit?
RSUN: Yes. We offer single-unit samples so you can test the product before placing a larger order.
Q3: Do you require a minimum order quantity (MOQ)?
RSUN: Our MOQ is highly flexible. Starting with one unit is perfectly fine.
Q4: Do you support OEM and custom branding?
RSUN: Definitely. We provide complete OEM services. Just share your logo and customization details, we’ll handle the rest.
Q5: Are your UPS units covered by a warranty?
RSUN: Yes. All products include a limited warranty of 1 to 3 years, depending on the model.
Company Details
Business Type:
Manufacturer,Importer,Trading Company
Year Established:
2002
Total Annual:
15000000-30000000
Employee Number:
300~500
Ecer Certification:
Verified Supplier
UPS Manufacturer | Lithium UPS, Inverter, Lithium Battery Factory | OEM & ODM Power Solutions RSUN POWER TECHNOLOGY CO., LTD is a professional UPS manufacturer and power solution provider, specializing in UPS systems, lithium UPS, ALL-IN-ONE power systems, lithium battery packs, and inverter so... UPS Manufacturer | Lithium UPS, Inverter, Lithium Battery Factory | OEM & ODM Power Solutions RSUN POWER TECHNOLOGY CO., LTD is a professional UPS manufacturer and power solution provider, specializing in UPS systems, lithium UPS, ALL-IN-ONE power systems, lithium battery packs, and inverter so...
Get in touch with us
Leave a Message, we will call you back quickly!