Description
3kW Backup Budget Bundle
MUST 3KW PV1800 VHM Hybrid Inverter
Features
- Pure sine wave solar inverter
- Output power factor 1
- Built-in 80A MPPT solar charger
- Built-in anti-dusk kit for harsh environment
- Optional:Support parallel operation up to 3 units (available for 3KW-5.5KW 48V)
- WIFI remote monitoring (optional)
- Compatible to generator
Oliter LCPC Gel Battery 100-200Ah
Features
Oliter LCPC Gel Battery 100-200Ah
- Long service life, reasonable use, design life up to 8 years; Deep discharge recovery capability is strong
- The use of nanometer colloidal raw materials imported from Germany, patent colloidal electrolyte, low temperature performance is excellent; Positive plate grid, thickened, corrosion resistant, long floating charge life;
- The use of calcium base six element alloy, has a scientific formula, from the source to ensure the quality of the battery;
- The grid adopts diamond bar, radioactive design, reduce the battery resistance, greatly improve the battery charging receiving capacity.
- Positive and negative electrode coating technology; Using modified ultrafine glass fiber diaphragm, excellent resilience, low internal resistance, high porosity, gas recombination rate of 99%;
- Shell adopts ABS engineering plastic, corrosion resistant, impact resistant; The normal rubber cap valve pressure control is reasonable to prevent the battery from losing water and salting, which greatly improves the battery life;
- 4225AB sealant, with strong viscosity, corrosion resistance and earthquake resistance; Using modified ultrafine glass fiber diaphragm, excellent resilience, low internal resistance, high porosity, gas recombination rate of 99%;
Application Field
Oliter LCPC Gel Battery 100-200Ah
- Solar street lamp, energy storage station, solar complementary system, signal lamp, plateau without electricity area;
- Remote uninhabited area base station, substation, large UPS, EPS, power supply for the machine room.
DC 3P Battery Disconnect Switch 48VDC
Technical Specification
DC 3P Battery Disconnect Switch 48VDC
| Model | DHN7-160A | DHN7-250A | DHN7-400A | DHN7-630A |
|---|---|---|---|---|
| Fuse Size | 00 | 1 | 2 | 3 |
| Rated Operational Voltage (Ue V) | 500 | 500 | 500 | 500 |
| Rated Operational Current (Ie A) | 160 | 250 | 400 | 630 |
| Thermal current w/fuse link (Ith A) | 160 | 250 | 400 | 630 |
| Rated Insulation Voltage (Ui V) | 1000 | 1000 | 1000 | 1000 |
| Rated Impulse Withstand Voltage (Uimp V) | 8000 | 8000 | 8000 | 8000 |
| Fuse Protected Short Circuit Making kA ms | 50 | 50 | 50 | 50 |
| Rated Making And Breaking Capacity | AC22B | AC22B | AC22B | AC22B |
| Rated Frequency (Hz) | 50 / 60 | 50 / 60 | 50 / 60 | 50 / 60 |
| Power Loss At Im without fuse-link/ phase (W) | 12W | 23W | 34W | 48W |
| Electrical Durability | 200 | 200 | 200 | 200 |
| Mechanical Durability | 1400 | 1400 | 800 | 800 |
| Degree Of Protection (OPEN) | IP20 | IP20 | IP20 | IP20 |
| Degree Of Protection (CLOSED) | IP30 | IP30 | IP30 | IP30 |
| Fuse | NT00 | NT1 | NT2 | NT3 |
DC NH1 200A Blade Fuse 48VDC
- NH fuses (also known as NH Knife Blade Fuses or DIN NH Blade Fuses) were defined in the German DIN standard 43620 around 1944.
- They were primarily designed as general purpose fuses for the protection of conductors.
- NH fuses are one-time fuses, meaning once they have blown, they must be replaced with a new fuse with the same characteristics.
- NH fuses are constructed from a rectangular ceramic casing enclosed by a cover plate that features a metal blade style terminal on each end.
- The fuse element inside the casing is connected to the cover plate / blade terminals.
- The majority of NH Fuses have a trip indicator to show if the fuse element has blown.
- Each cover plate includes a metal extraction lug that enables quick removal of the fuse from a holder when using the
